Microwave Diode, Fuses, Waveguide, Switches & Bulbs

93 products

  • Sale -33% (5 Pack) EXP25A 25A Line Fuse  Parts-O-Matic

    Xpartco (5 Pack) EXP25A 25A Line Fuse

    (5 Pack) EXP25A Ceramic Line Fuse, Fast Blow,  25A, 250V  It can be used in many applications.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $11.85 $7.99

  • Sale -56% 26QBP0930 Microwave Light Bulb Replaces WB2X9251, WB2X9057  Parts-O-Matic

    Exact Replacement Parts 26QBP0930 Microwave Light Bulb Replaces WB2X9251, WB2X9057

    26QBP0930 Microwave Light Bulb 20 watts, 120V, 2-1/4" length. Clear, intermediate base. Replaces Part Numbers: WB2X9251, WB02X9251, WB04X0169, WB4X169, AH243464, EA243464, AP2014097, PS243464, WB2X9057, AP2013918, PS680758. This is an aftermarket part that can be used as a replacement for the OEM part. California Residents only WARNING: California’s Proposition 65 

    $18.00 $7.99

  • Sale -42% XPMTC-70 Microwave Thermal Fuse 70℃ (158°F)  Parts-O-Matic

    XPARTCO XPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F) Normally Closed

    XPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F) – Normally Closed – Universal Microwave Safety Cutoff Product Description Protect your microwave from overheating with the XPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F), Normally Closed. This high-quality aftermarket safety device remains closed (conductive) during normal operation and opens permanently when internal temperatures exceed 120℃, cutting power to prevent component damage or fire risk. A tripped thermal cut-off can cause the microwave to lose power or stop heating. Replacing it with the correctly rated NC fuse restores safe operation and proper protection. Replaces Part Numbers XPMTC-120, MTC-120, KSD-120LC, Microwave Thermal Fuse 120C NC, 248F Normally Closed Thermal Cutoff, WB27X1127, 254709, AH239811, EA239811, WB21X0535, WB21X535, PD00023089, EAP239811, AP2026352, PS239811, WB21X10162, 1556022, AH2370041, EA2370041, KSD 120LC, PD00037108, EAP2370041, AP4484224, PS2370041, 5304509474, 5304464093, 4583662, PD00042646, EAP12071309, AP6230621, PS12071309, WB27X11212, 3026293, SE-7350-006, WB24X28948, WB27X10854, PD00044723, EAP8754627, AP5791056, PS8754627, DE47-20059B, 2079767, DE47-20059A, PD00005107, EAP4226453, AP4580112, PS4226453, DE47-20060A, 2079768, PD00036362, EAP4226454, AP4220155, PS4226454, WB27X10567, 946799, AH239709, PD00050529, EA239709, AP3192016, PS239709. Compatibility This normally closed microwave thermal cut-off fuse is compatible with many GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwave ovens that require a 120℃ (248°F) NC thermal cutoff. Commonly used in countertop, over-the-range, and built-in microwave models. Always verify temperature rating and contact type before ordering.Contact our support team if you’re unsure. 🔍 What’s the Difference Between NC and NO Thermal Cut-Offs? Normally Closed (NC): Circuit is closed during normal operation and opens permanently when the rated temperature is reached.👉 Most microwave thermal cut-offs are NC. Normally Open (NO): Circuit is open during normal operation and closes only when overheated (used in limited designs). ⚠️ Installing the wrong type (NC vs NO) may cause the microwave not to run or fail to protect against overheating. ✅ Key Features 🔄 Aftermarket Replacement – Built to OEM-equivalent safety specifications 🌡️ 120℃ (248°F) Rating – Trips at unsafe temperature levels 🔁 Normally Closed (NC) – Conducts power during normal operation 🛡️ Critical Safety Component – Helps prevent overheating and fire hazards 💰 Cost-Effective Repair – Affordable alternative to OEM thermal cut-offs 📐 Product Specification Part Number: XPMTC-120 Component Type: Microwave Thermal Cut-Off Fuse Temperature Rating: 120℃ (248°F) Contact Type: Normally Closed (NC) Function: One-time safety cutoff Material: Heat-resistant metal body Application: Magnetron or microwave cavity temperature protection Quality Level: Aftermarket replacement (not OEM) 🛠️ Installation Notes Tools Needed: Phillips screwdriver, insulated pliers ⚠️ Safety First:Unplug the microwave before servicing. Microwaves contain high-voltage components—allow capacitors to discharge before handling internal parts. Basic Steps: Disconnect microwave power. Remove the outer cabinet or access panel. Locate the thermal cut-off near the magnetron or cavity. Disconnect wiring and remove the failed fuse. Install the new XPMTC-120 (NC) thermal cut-off in the same position. Reassemble the microwave and restore power. Test operation. ⏱️ Time Required: 15–25 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Aftermarket Appliance Parts 🔄 30-Day Return Policy Restore microwave safety and dependable operation — Add to Cart Now for a reliable, budget-friendly repair!

    $15.50 $8.99

  • Sale -28%Last stock! WG446 Microwave Universal Mica Sheet, Waveguide Cover (Pack of 2)  Parts-O-Matic

    XPARTCO WG446 Microwave Universal Mica Sheet, Waveguide Cover (Pack of 2)

    WG446 Microwave Universal Mica Sheet, Waveguide Cover (Pack of 2) – Compatible with Most Microwave Brands Product Description Protect your microwave from sparking, arcing, and grease buildup with the WG446 Microwave Universal Mica Sheet / Waveguide Cover (Pack of 2). These high-quality aftermarket mica sheets shield the waveguide opening from moisture, steam, and food splatter, helping maintain efficient and safe microwave operation. Ideal for replacing damaged, burnt, or contaminated covers, this 2-pack offers excellent value and universal fit. Replaces Part Numbers WG446, Universal Mica Waveguide Cover and equivalent microwave mica sheet replacements Compatibility This universal waveguide cover 2-pack fits a wide range of Samsung, Whirlpool, GE, LG, Panasonic, Sharp, Kenmore, Emerson, and many other microwaves that use cut-to-fit mica sheets. Suitable for models such as (but not limited to):LG LMV1762ST, Samsung ME16H702SES, Whirlpool WMH31017HZ, GE JVM3160RFSS, Panasonic NN-SN686S. Always match the original cover’s dimensions before installation. Contact our support team if you’re unsure. ✅ Key Features 🔄 Universal Aftermarket Replacement – Cut-to-fit design works with most microwave brands 🧱 High-Heat Protection – Prevents debris from entering the waveguide and causing sparks ✂️ Trim-to-Size Sheets – Easy to cut using scissors or a utility knife 💰 2-Pack Value – Keep an extra sheet available for future replacements 🛡️ Fixes Common Issues – Eliminates sparking, burning smell, poor heating, or arcing caused by damaged covers 📐 Product Specification Part Number: WG446 Component Type: Microwave Mica Sheet / Waveguide Cover Material: Heat-resistant mica composite Dimensions: Approx. 5.9"L x 4.7"W (15 cm x 12 cm) (can be trimmed to size) Thickness: standard mica insulation Mounting: Clips or screws depending on microwave model Compliance: Built to OEM-equivalent quality standards (not OEM) 🛠️ Installation Notes Tools Needed: Scissors or utility knife, screwdriver (if screws are used) ⚠️ Safety First: Unplug the microwave before installation. Never operate without a waveguide cover. Steps: Disconnect power and remove the old waveguide cover. Use the original cover as a template to trace and cut the new WG446 sheet. Insert the new cover into the mounting clips or secure with screws. Repeat with the second sheet if needed. Restore power and test heating. ⏱️ Time Required: 5–10 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance Parts Supplier 🔄 30-Day Return Policy Prevent microwave sparking and prolong appliance life — Add to Cart Now for a cost-effective, universal repair solution!

    $13.90 $9.95

  • Sale -40% (5 Pack) XP5KV07A Microwave High Voltage Fuse 0.7A (700mA), 5kV  Parts-O-Matic

    XPARTCO (5 Pack) XP5KV07A Microwave High Voltage Fuse 0.7A (700mA), 5kV

    (5 Pack) XP5KV07A Microwave High Voltage Fuse 0.7A (700mA), 5kV – Compatible with GE, LG, Whirlpool, Samsung, and Panasonic Microwaves Product Description Protect your microwave’s high-voltage system with the XP5KV07A Microwave High Voltage Fuse (0.7A, 5kV). This high-quality aftermarket replacement safeguards essential high-voltage components—including the magnetron, diode, and capacitor—from power surges and electrical overloads. If your microwave is completely dead or stops heating, a blown HV fuse is a common cause. Replacing it with this XPARTCO fuse restores safe, reliable operation. Replaces Part Numbers 5KV0.7A, 700mA 5kV Fuse, HVF-07A, AP-HV07A, and equivalent high-voltage 0.7A microwave fuses Compatibility This replacement high-voltage fuse fits many GE, LG, Samsung, Whirlpool, Panasonic, Sharp, Kenmore, Maytag, and other leading microwave brands. Common compatible models include (but are not limited to):GE JVM3160RFSS, LG LMV2031ST, Samsung ME19R7041FG, Whirlpool WMH31017HS, Panasonic NN-SN686S. Always verify your microwave’s fuse specs before ordering. Contact our support team if you’re unsure. ✅ Key Features 🔄 Aftermarket Replacement – Matches OEM electrical ratings and safety performance ⚡ High-Voltage Protection – Rated 0.7A (700mA) at 5,000 volts for microwave HV systems 💰 Budget-Friendly Fix – Reliable option for restoring microwave operation 🛠️ Easy Installation – Direct-fit size compatible with standard HV fuse holders 🛡️ Fixes Common Issues – Solves “microwave dead,” no heat, or fuse-blown conditions 📐 Product Specification Part Number: XP5KV07A Component Type: Microwave High Voltage Fuse Amperage: 0.7A (700mA) Voltage Rating: 5 kV Material: Ceramic-body fuse with metal end caps Dimensions: Standard HV fuse size (approx. 6×40 mm) Compliance: Meets high-voltage protection standards (not OEM) 🛠️ Installation Notes Tools Needed: Phillips screwdriver, needle-nose pliers ⚠️ Safety First: Microwave repairs involve high voltage even when unplugged. Only qualified persons should replace HV fuses. Steps (for trained technicians): Unplug the microwave and safely discharge the HV capacitor. Remove outer cabinet screws and lift the cover. Locate the high-voltage fuse near the HV transformer and capacitor. Remove the blown fuse and install the new XP5KV07A fuse. Reassemble the unit and test heating operation. ⏱️ Time Required: 10–20 minutes (professional preferred) 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance Parts Supplier 🔄 30-Day Return Policy Restore microwave safety and power protection — Add to Cart Now for a reliable, affordable replacement!

    $15.00 $8.95

  • Sale -39%Last stock! XPARTCO DE60-20066A Microwave Mounting Flat Bolt Replaces WB01X10180  Parts-O-Matic

    XPARTCO XPARTCO DE60-20066A Microwave Mounting Flat Bolt Replaces WB01X10180

    XPDE60-20066A Microwave Mounting Flat Bolt Fits Specific Samsung, GE, Whirlpool Over The Range Microwave models. Replaces Part Numbers:DE60-20066A, AP4219712, OEM12659141, PS4226718, WB01X10180, OEM9617897, AP3205964, 942461, AH651196, EA651196, PS651196, WB1X10180.   This is an aftermarket part that can be used as a replacement for the OEM part. California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $16.20 $9.95

  • Sale -22% V-152-1C25 Micro Limit Switch | Long Straight 1" Hinge Lever  Parts-O-Matic

    XPARTCO V-152-1C25 Micro Limit Switch | Long Straight 1" Hinge Lever

    V-152-1C25 Micro Limit Switch Contact Type: SPDT 1NO 1NC Actuator Type: Long Straight 1" Hinge Lever Rating: 15A 125 250VAC Lever Length: 1" Rating: 15A,1/2HP, 125 250VAC; 0.6A,125VDC; 0.3A, 250VDC   California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $8.99 $6.99

  • Sale -20% WB10X32782CM Microwave Door Latch Replaces WB10X32782  Parts-O-Matic

    Choice Manufactured Parts WB10X32782CM Microwave Door Latch Replaces WB10X32782

    WB10X32782CM Microwave Door Latch Door Latch Fits GE over counter microwaves. Replaces Part Numbers:WB10X32782,  WB14X10053, 261300500601, AP6890374, PS12725571.     This is an aftermarket part that can be used as a replacement for the OEM part.   California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $12.50 $9.95

  • Sale -31%Last stock! EXPFFSB Microwave Door Switch and Fuse Replaces FSSBA016KIT, 5303319559  Parts-O-Matic

    XPARTCO EXPFFSB Microwave Door Switch and Fuse Replaces FSSBA016KIT, 5303319559

    EXPFFSB Microwave Door Switch and Fuse Kit – Replaces FSSBA016KIT & 5303319559 – Compatible with Frigidaire & Electrolux Microwaves Product Description Restore proper microwave safety operation with the EXPFFSB Microwave Door Switch and Fuse Kit. This aftermarket repair kit includes the essential components needed to fix common microwave door and power issues, including one door switch and one ceramic fuse. A faulty door switch or blown fuse can prevent the microwave from starting, cause intermittent power loss, or trigger safety shutdowns. Replacing both components together helps restore reliable microwave operation and prevents repeat failures. This kit is engineered to match original fit and electrical performance while offering a cost-effective alternative to OEM parts. This kit includes: 1 Microwave Door Switch 1 Microwave Fuse Replaces Part Numbers FSSBA016KIT, FFS-BA016/KIT, PS2422854, FFSBA016/KIT-R, FFSBA016/KIT, FFSBA016KIT, 5303319559, 634759, 75303319559, PD00026535, EAP466978, AH466978, EA466978, AP2148482, PS466978, 5304467695, 1467286, 75304467695, AH2339493, EA2339493, AP4357598, PS2339493, 5304461109, 1260958, 75304461109, AH1765534, EA1765534, AP4057424, PS1765534, 4313105, 565130, 8185302, AH358056, EA358056, AP3032745, PS358056, 5304479020, 1793730, AH3409702, EA3409702, AP4588054, PS3409702 Compatibility This microwave door switch and fuse repair kit fits select Frigidaire, Electrolux, Gibson, Kelvinator, and Kenmore (Frigidaire-manufactured) microwaves. Common compatible models include (but are not limited to): Frigidaire FFMV1645TS Frigidaire FGMV176NTF Always verify your microwave’s model number before ordering.Contact our support team if you’re unsure. ✅ Key Features 🔄 Complete Repair Kit – Includes door switch and microwave fuse ⚡ Restores Microwave Power – Fixes no-start and power loss issues 🔒 Door Safety Function – Ensures proper door interlock operation 🧩 Direct-Fit Components – Designed for straightforward installation 💰 Cost-Effective Repair – Replace two common failure parts at once 📐 Product Specification Kit Number: EXPFFSB Includes: (1) Microwave Door Switch (1) Microwave Fuse Application: Microwave door interlock and circuit protection Fuse Type: Ceramic microwave line fuse Quality Level: Aftermarket replacement kit (not OEM) 🛠️ Installation Notes Tools Needed: Phillips screwdriver ⚠️ Safety First: Unplug the microwave before servicing to avoid electrical shock. Microwaves contain high-voltage components—ensure the capacitor is discharged before handling internal parts. Basic Steps: Disconnect microwave power. Remove the outer cabinet or control panel to access the door switch assembly. Replace the faulty door switch. Locate and replace the blown fuse. Reassemble the microwave and restore power. Test door operation and heating function. ⏱️ Time Required: 20–30 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance Replacement Parts 🔄 30-Day Return Policy Restore microwave safety and reliable operation — Add to Cart Now for a complete repair solution!

    $12.90 $8.95

  • Sale -42% XPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F) Normally Closed  Parts-O-Matic

    XPARTCO XPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F) Normally Closed

    XPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F) – Normally Closed – Universal Microwave Safety Cutoff Product Description Protect your microwave from overheating with the XPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F), Normally Closed. This high-quality aftermarket safety device is designed to remain closed (conductive) during normal operation and open permanently when internal temperatures exceed 110℃, cutting power to prevent damage or fire risk. A tripped thermal cut-off can cause loss of power or heating failure. Replacing it with the correctly rated NC fuse restores safe operation and proper protection. Replaces Part Numbers XPMTC-110, MTC-110, Microwave Thermal Fuse 110C NC, 230F Normally Closed Thermal Cutoff, WB27X10810, 1086422, AH953949, EA953949, PD00057547, AP3792919, PS953949, 6930W1A003J, 1266877, 1365195, 6930W1A002D, 6930WRT003C, PD00030706, EAP3530463, AP4441844, PS3530463, WB27X11208, WB27X10851, 251201300912, 3026289, PD00034878, EAP8754624, AP5791053, S8754624, WB18X35517, PD00066985, EAP16219519, AP6990372, PS16219519, 5304509449, 5304464074, 4583645, PD00050915, EAP12071292, AP6230604, PS12071292. Compatibility This normally closed microwave thermal cut-off fuse is compatible with many GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwave ovens that require a 110℃ (230°F) NC thermal cutoff. Commonly used in countertop, over-the-range, and built-in microwave models. Always verify temperature rating and contact type before ordering.Contact our support team if you’re unsure. 🔍 What’s the Difference Between NC and NO Thermal Cut-Offs? Normally Closed (NC): Circuit is closed during normal operation and opens permanently when the rated temperature is reached.👉 Most microwave thermal cut-offs are NC. Normally Open (NO): Circuit is open during normal operation and closes only when overheated (used in limited designs). ⚠️ Installing the wrong type (NC vs NO) may cause the microwave not to run or fail to protect against overheating. ✅ Key Features 🔄 Aftermarket Replacement – Built to OEM-equivalent safety specifications 🌡️ 110℃ (230°F) Rating – Trips at unsafe temperature levels 🔁 Normally Closed (NC) – Conducts power during normal operation 🛡️ Critical Safety Component – Helps prevent overheating and fire hazards 💰 Cost-Effective Repair – Affordable alternative to OEM thermal cut-offs 📐 Product Specification Part Number: XPMTC-110 Component Type: Microwave Thermal Cut-Off Fuse Temperature Rating: 110℃ (230°F) Contact Type: Normally Closed (NC) Function: One-time safety cutoff Material: Heat-resistant metal body Application: Magnetron or microwave cavity temperature protection Quality Level: Aftermarket replacement (not OEM) 🛠️ Installation Notes Tools Needed: Phillips screwdriver, insulated pliers ⚠️ Safety First:Unplug the microwave before servicing. Microwaves contain high-voltage components—allow capacitors to discharge before handling internal parts. Basic Steps: Disconnect microwave power. Remove the outer cabinet or access panel. Locate the thermal cut-off near the magnetron or cavity. Disconnect wiring and remove the failed fuse. Install the new XPMTC-110 (NC) thermal cut-off in the same position. Reassemble the microwave and restore power. Test operation. ⏱️ Time Required: 15–25 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Aftermarket Appliance Parts 🔄 30-Day Return Policy Restore microwave safety and dependable operation — Add to Cart Now for a reliable, budget-friendly repair!

    $15.50 $8.99

  • Sale -33%Last stock! 2 Pack XPARTCO WB03X27704 Microwave Waveguide Locking Button  Parts-O-Matic

    XPARTCO 2 Pack XPARTCO WB03X27704 Microwave Waveguide Locking Button

    2-Pack XPARTCO WB03X27704 Microwave Waveguide Locking Button – Compatible with GE Microwaves Product Description Protect your microwave’s internal components with the XPARTCO WB03X27704 Microwave Waveguide Locking Button. This high-quality aftermarket replacement secures the waveguide cover in place, preventing it from shifting, falling, or allowing food splatter to enter the waveguide channel. A broken or missing locking button can lead to sparking, uneven heating, or damage to the magnetron. Replacing it with this durable XPARTCO button restores safe and reliable microwave performance. Replaces Part Numbers WB03X27704, WB02X10997, PD00045753, EAP12582530, AP6783280, 4813990, PS12582530 Compatibility This replacement waveguide locking button fits select GE countertop, over-the-range, and built-in microwaves. Example compatible models include (but are not limited to):GE JVM3160DFWW, JVM6175SK3SS, JVM7195SK5SS, PVM9005SJ2SS, and many others. Always verify your microwave’s model number before ordering. Contact our support team if you’re unsure. ✅ Key Features 🔄 Aftermarket Replacement – Designed to match OEM fit, size, and retention strength 🔒 Secures Waveguide Cover – Prevents shifting, sparking, or magnetron contamination 💰 Cost-Effective Solution – Affordable alternative to OEM locking buttons 🛠️ Durable Construction – Precision-molded plastic resists heat and wear 🛡️ Fixes Common Issues – Solves loose or missing cover, arcing, or uneven microwave heating 📐 Product Specification Part Number: WB03X27704 Component Type: Microwave Waveguide Cover Locking Button Material: High-strength molded plastic Color: Black (may vary slightly by batch) Mounting: Snaps into microwave cavity to retain waveguide cover Compliance: Built to OEM-equivalent quality standards (not OEM) 🛠️ Installation Notes Tools Needed: None (in most models) ⚠️ Safety First: Always unplug the microwave before servicing.Microwaves contain high-voltage components even when unplugged — avoid internal access unless qualified. Steps: Disconnect power to the microwave. Open the microwave interior and remove the damaged or missing locking button. Position the new XPARTCO WB03X27704 locking button in the designated cavity slot. Press firmly until it snaps into place. Ensure the waveguide cover is securely held. Restore power and test microwave operation. ⏱️ Time Required: 1–2 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance Parts Supplier 🔄 30-Day Return Policy Protect your microwave and prevent sparking — Add to Cart Now for a fast, reliable fix!

    $13.50 $8.99

  • Sale -26% XP20A-SB Ceramic Line Fuse, Slow Blow, 20A - 6.35 x 32 mm  Parts-O-Matic

    XPARTCO XP15A-SB Ceramic Line Fuse, Slow Blow, 15A - 6.35 x 32 mm

    XP15A-SB Ceramic Line Fuse, Slow Blow, 15A – 6.35 x 32 mm Product Description Protect electrical circuits from overload and short circuits with the XP15A-SB Ceramic Line Fuse, Slow Blow, 15A – 6.35 x 32 mm. This slow-blow (time-delay) fuse is designed to handle temporary current surges while providing reliable overcurrent protection for appliances and electronic equipment. The ceramic body enhances heat resistance and arc containment, making it suitable for high-power applications such as microwave ovens, power supplies, industrial equipment, and control boards. When excessive current occurs, the fuse safely interrupts the circuit to prevent damage to internal components. Replaces Part Numbers WPM0805102, PD00097645, AP6014670, PS11747932, 3601-001197, 3601-000438, AP4046099, PS4131368, WB27X10454, WB08T10027, WB2X8151, WB02X8151, PD00032463, AP3189379, PS239596, 14QBP15CSB, TJ14QBP15CSB, CF15SB, 14QBP0243, 14QBP0315, 14QBP15CSB, 14QBP15GSB, AP5633499, MWF15B, HES-170-031, WPY01050009, PD00091249, OEM18072261, AP6024084, Compatibility This 15A slow-blow ceramic fuse is commonly used in: Microwave ovens Power supply units Appliance control boards Industrial equipment Audio amplifiers Always verify amperage (15A), size (6.35 x 32 mm), and slow-blow specification before ordering.Contact our support team if you’re unsure. ✅ Key Features 🔄 Slow Blow (Time Delay) – Handles temporary current surges ⚡ 15 Amp Rating – Protects against overload and short circuits 🔥 Ceramic Body Construction – High heat resistance and arc containment 📏 Standard Size – 6.35 mm x 32 mm (1/4" x 1-1/4") 💪 Reliable Circuit Protection – Designed for appliance and electronic safety 📐 Product Specification Part Number: XP15A-SB Type: Ceramic Line Fuse Blow Type: Slow Blow (Time Delay) Current Rating: 15 Amps Voltage Rating: 250V Size: 6.35 mm x 32 mm (1/4" x 1-1/4") Application: Over-current protection Quality Level: Aftermarket replacement 🛠️ Installation Notes Tools Needed: Fuse puller or insulated pliers ⚠️ Safety First: Disconnect power before replacing any fuse to prevent electrical shock. Basic Steps: Turn off and unplug the device. Locate the fuse holder. Remove the blown fuse carefully. Install the new XP15A-SB 15A slow-blow fuse. Restore power and test operation. ⏱️ Time Required: Under 5 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance & Electrical Parts Supplier 🔄 30-Day Return Policy Protect your equipment with reliable overcurrent protection — Add to Cart Now for a dependable replacement fuse!

    $8.50 $6.25

Microwave Diode, Fuses, Waveguide, Switches, Bulb

⚡ Microwave Diode, Fuses, Waveguide, Switches & Bulbs – Essential Repair Parts

When your microwave stops heating, won’t turn on, or the light won’t work, the issue often lies with key electrical components like the high-voltage diode, thermal fuse, Waveguide Cover, door switch, or interior light bulb. At Parts-O-Matic.com, we carry high-quality replacements Microwave Diode, Fuses, Switches & Bulbs for all of these — compatible with top brands like Samsung, LG, GE, Whirlpool, Frigidaire, Kenmore, and more.

And don’t forget: every order ships Fast and Free anywhere in the U.S. — no minimums, no delays.


🔧 Find the Right Part for Common Microwave Problems:

High-Voltage Diodes

  • Restore heating function
  • Common fix for a microwave that runs but doesn't heat food

Microwave Fuses (Thermal & Ceramic)

  • Protect the appliance from overheating or power surges
  • Replace blown fuses that prevent your microwave from turning on

✅ Microwave waveguide cover

  • Microwave waveguide cover: A thin mica (or special plastic) sheet inside the microwave that covers the waveguide opening. It lets microwaves pass into the oven while protecting the magnetron from food splatter, grease, and moisture. If it gets dirty, torn, or burnt, it can cause sparking and needs replacement.

Door Switches & Interlock Switches

  • Control microwave start-up and safety interlocks
  • Solve issues like "door open" errors or microwave not running

Interior Bulbs & Light Assemblies

  • Replace dim, flickering, or burned-out bulbs
  • Improve visibility and cooking accuracy

🛠 Why Choose Parts-O-Matic?

✔️ High-performance parts tested for safety and durability
✔️ Step-by-step product details make DIY repairs easy
✔️ Compatible with all major microwave models
✔️ Always ships Fast and Free in the U.S.
✔️ Backed by great customer service and real reviews


🛒 Fix your microwave fast and keep it running safely with top-rated diodes, fuses, switches, and bulbs — only at Parts-O-Matic.com.

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