Microwave Diode, Fuses, Switches & Bulbs

98 products

  • 6930W1A003X Genuine LG OEM Microwave Thermal Fuse LG

    LG 6930W1A003X Genuine LG OEM Microwave Thermal Fuse

    6930W1A003X Genuine LG OEM Microwave Thermal Fuse Replaces Part Numbers: 6930W1A003X, EBG60666101, 1365203, 6930W1A002E, 6930W1A002F, 6930W1A007N, 6930WRT002F, AH3530468, EA3530468, AP4443816, PS3530468.      California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

  • Sale -33% XP20AGC Microwave Line Fuse Replaces 5304509451, WB27X11138 - Parts-O-Matic

    XPARTCO EXP20AG Glass Line Fuse, Fast Blow, 20A

    EXP20AG Glass Line Fuse – Fast Blow, 20A, 250V  Product Overview This Fuse is a replacement part for select microwave models. It's a critical safety component designed to protect the microwave from electrical overload by breaking the circuit if the current is too high. This fuse is specifically tailored to fit and function properly with Frigidaire microwave models, ensuring safety and reliability. The EXP20AG Glass Line Fuse is a fast-acting fuse rated at 20 amps and 250 volts. It is designed to provide over current protection for appliances, electronics, and other electrical equipment. This type of fuse blows quickly when the rated current is exceeded, helping protect sensitive components from damage due to short circuits or overloads. It’s ideal for microwave ovens, power tools that require rapid protection. Replaces Part Numbers This fuse replaces part numbers EXP20AG, AGC20, GMA20, 20AG, and similar 20A 250V fast-blow fuses. It matches standard glass fuse dimensions for easy installation. It can be used in many applications.   Fixes the Following Issues Blown fuse No power to appliance or circuit Protection failure in control boards or transformers Short circuit or overload damage Compatible Brands This fuse can be used in various appliances and electronics made by Whirlpool, GE, Samsung, LG, Panasonic, Sharp, Frigidaire, and many others. It is commonly found in microwaves, power supplies, HVAC controls, and electronic boards. Why Buy from Parts-O-Matic High-quality, tested glass fuse Always Fast and Free U.S. shipping Great for home appliances, HVAC, and electronics Trusted by service technicians and DIYers

    $8.90 $5.99

  • Sale -50% (2 Pack) EXPHV11 Microwave High Voltage Diode

    XPARTCO (2 Pack) EXPHV11 Microwave High Voltage Diode

    (2 Pack) EXPHV11 Microwave High Voltage Diode (Rectifier) Replaces: GE, LG, AMANA, ELECTROLUX, GE, KENMORE, MAYTAG, WHIRLPOOL, Frigidaire T3512, 3512, T4512, H, CL01-12, HVM12, 512 H, 12Kv, 350mA.   Replaces Part Numbers: 11QBP0236, AP5633254, PS4085133, AP3192533, PS239740 EA239740, WB27X10597, 13091701, AP6005641 PS11738693, WP13091701, 417726, 00188507 AP3382376 PS8712310, 00417726, PS11745270, AP6012063, 8205489, AP4357534, PS2339491, EA2339491, 5304467670, AP4564925, 3518400400, PS11745270, AP6012063, WP8205489, PS3654932, AP5631218, W10245187, W10492278. Description: This Diode Assembly is a replacement part for specific microwave models. It plays a crucial role in converting alternating current (AC) to direct current (DC), which is essential for the microwave’s high-voltage functions, including powering the magnetron to generate microwave energy. Over time, diodes can fail due to electrical surges, excessive heat, or wear and tear. A faulty diode assembly can lead to inefficient or non-functional microwave operation, impacting its ability to heat food properly. Microwave High Voltage Diode – Universal Replacement Restore your microwave’s heating function with this high-quality high voltage diode. Built to handle up to 12,000V / 500mA, it’s a reliable replacement for worn or damaged diodes in many major brands. Features: Direct replacement for most microwave models Durable and rated for high-voltage performance Fixes common issues like no heat or humming Fits brands: GE, Whirlpool, LG, Samsung, Panasonic, Frigidaire, and more. ⚠️ Installation should be done with power disconnected. Not sure if it fits? Contact us to confirm compatibility.

    $16.00 $7.99

  • Sale -51% XP5KV09A Microwave Line Fuse 0.9A, 5.0KV Xpartco

    XPARTCO XP5KV09A Microwave Line Fuse 0.9A, 5KV

    XP5KV09A Microwave Line Fuse 0.9A, 5.0KV - Compatible with LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, Galanz Microwaves Product Description Protect your microwave’s electrical system with the replacement XP5KV09A Microwave Line Fuse from Parts-O-Matic. This high-quality fuse, designed for LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, and Galanz microwaves, safeguards against power surges and electrical faults by breaking the circuit when current exceeds 0.9A at 5.0KV. Constructed as a fast-blow glass tube (6x40mm), this fuse ensures reliable operation and resolves issues like a non-working microwave, blown fuses, or power failures. Note: Includes one fuse. Disconnect power before installation. Handle with care to avoid glass breakage. Replacement Fuse for Part Numbers: XP5KV09A, F900mAL5KV, EAF36358314, DE91-70071A, DE91-70060B, F900mAL5KV, EAF36358314, AP5957954, PS10067115, WB26X35519, AP6997696. PS16542134, WB02X35377, AP6989400, PD00084692, PS16216933, WB27X35672, PD00078809, EAP16219548, AP6994733, PS16219548, EAF36358316, PD00051271, EAP10066444, AP5957955, PS10066444. Compatibility: Compatible with models including but not limited to: LG: Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses (e.g., LMHM2237ST, LMV2031ST, LMC1575ST) Samsung: Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses Whirlpool: Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, Galanz: Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses Verify your model number or contact our support team for assistance. Key Features: ✅ Brand and Models Compatibility: Fits select LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, and Galanz microwave models. 🔥 Specifications: replacement microwave line fuse, 0.9A, 5.0KV, fast-blow, glass tube, 6x40mm (1/4" x 1-5/8"), high-voltage protection, heat-resistant. 💰 Cost-Effective Alternative: replacement fuse offers OEM-equivalent performance at a lower price. 🛠️ Easy Installation: Requires needle-nose pliers, Phillips screwdriver, work gloves; typically installed in 10–20 minutes. 🛡️ Reliable Fixes: Resolves microwave not powering on, blown fuse issues, or intermittent power failures. Installation Notes: Safety First: Disconnect the microwave from the power source before installation. Shop Parts-O-Matic for high-quality replacement appliance parts with a 30-day return policy. Restore your microwave’s functionality today! Add to cart now for a budget-friendly fix!

    $13.90 $6.80

  • 10QBP0229 - EXPHV11 Microwave Magnetron and Diode Exact Replacement Parts

    Exact Replacement Parts 10QBP0229 - EXPHV11 Microwave Magnetron and Diode

    10QBP0229 - EXPHV11 Microwave Magnetron Tube  and Diode Note: May have thread-in studs instead of permanent studs. May have individual filament insulators in place of dual.  Peak Anode Voltage: 4.1 kV. Type: Standard. Configuration: J. Antenna: 30mm. Power Rating: 700-850 watts.  Magnetorn Replaces: 4392008, AP3109456, 311992, 311993, 311994, 311995, 313034, 313789, 4158143, 4164509, 4174680, 4313107, 4313616, 4313675, 4338938, 4339312, 4357408, 4359950, 4365503, 4365544, 4365616, 4371775, 4392002, 587600, 660595, 780229, AH373032, EA373032, PS373032, 4-214S-14000, 4-214S-14100, 4-214S-14200, 4-214S-17600, 423T023P01, 47079, 500-0001, 500-0104, 530301163, 5303203768, 58417384, 63843470, 68363314, 68375495, 68386640, 68417384, 68417651, 68417678, 68433681, 68433843, 68455588, 68456118, 68456622, 68477336, 68482097, 68488818, 68491118, 68537142, 68547407, 68550564, 68550726, 68562910, 68568382, 6864633, 68734487, 68858534, 72032-200-1101, 72039-001-0809, 72039-001-0979, 72039-001-104, 72039-001-1044, 72039-001-1062, 72039-001-115, 72039-001-1150, 72039-001-117, 72039-001-1178, 72039-001-139, 72039-001-1390, 72039-201-1121, 88024, 8802K, A2231129, C8761701, C8761704, C8761707, C8761708, C8761709, C8761711, C8761713, C87617-13TT, C8761714, C8761715, FV-MZ0044YBKO, FV-MZ0078WRKO, FV-MZ0093WRKO, FV-MZ0125WRKO, FV-MZ0126MRKO, FV-MZ0132WRKO, FV-MZ0138WRKO, MPI75BJ(GM), OM55S10, OM75, OM75(100), OM75A-10, OM75PIOESS, OM75S(10), OM75S10, R0157374, R0813504, RV-M3A005WREO, RV-MZA007WREO, RV-MZA023WREO, WB27X5142, WB27X5334, WB27X5387, ZY010821, 1369-5135, 2M107, 2M107A, 2M108, 2M128G, 2M140A, 2M161, 2M167B(32), 2M167C, 2M170, 2M172A, 2M224, 2M57A, OM55, OM55A, OM72A, 2M167B, 2M226. Diode: GE, LG, AMANA, ELECTROLUX, GE, KENMORE, MAYTAG, WHIRLPOOL, Frigidaire T3512, 3512, T4512, H, CL01-12, HVM12, 512 H, 12Kv, 350mA.  Diode Replaces:11QBP0236, AP5633254, PS4085133, AP3192533, PS239740 EA239740, WB27X10597, 13091701, AP6005641 PS11738693, WP13091701, 417726, 00188507 AP3382376 PS8712310, 00417726, PS11745270, AP6012063, 8205489, AP4357534, PS2339491, EA2339491, 5304467670, AP4564925, 3518400400, PS11745270, AP6012063, WP8205489, PS3654932, AP5631218, W10245187, W10492278   Warning:The magnetron uses high voltage, high current DC power to generate the microwave frequency that cooks the food. If the magnetron burns out, the microwave won’t heat. The magnetron is not repairable—if the magnetron is burned out, you must replace it. (Warning: The microwave oven can store a lethal amount of electricity in its high voltage capacitor, even after the microwave oven has been unplugged. Due to the high running voltage and the potential for electric shock, it is extremely dangerous to replace the electronic components in a microwave. Only a licensed technician should replace the magnetron.)     California Residents Only - Warning: Cancer and Reproductive harm - https://www.p65warnings.ca.gov/

  • Sale -52% EXPHV14 Microwave H. V. Diode Xpartco

    XPARTCO EXPHV14 Microwave H. V. Diode

    EXPHV14 Microwave H. V. Diode Replaces Part Numbers: 00625682, 10001605, 3278398, AP5804800, PS8770335, W11256462, W10492276, W10492278, W10886077, WPW10492276, WPW10575765, 4393600, 461964697812, 4845678, 8184664, 8205361, W10163432, W10245187, W10575765, W11222648, AP6784287, PS12584264. Description: This Diode Assembly is a replacement part for specific microwave models. It plays a crucial role in converting alternating current (AC) to direct current (DC), which is essential for the microwave’s high-voltage functions, including powering the magnetron to generate microwave energy. Over time, diodes can fail due to electrical surges, excessive heat, or wear and tear. A faulty diode assembly can lead to inefficient or non-functional microwave operation, impacting its ability to heat food properly.

    $14.90 $7.15

  • Sale -42%Last stock! EXPMS33 Microwave Door Switch Set  Parts-O-Matic

    XPARTCO EXPMS33 Microwave Door Switch Set

    EXPMS33 Microwave Door Switch set Can be used in many applications, Microwave, Washers, Dishwasher, Ranges and many other. Can replaces 2 terminal micro switches Specifications: 3/16" Terminal size 16A 125/250VAC, 1/2HP 2 Terminal All Switches are not the Same This Kit Includes: 2 X Normal Open Switch 1 X Normal Close Switch Replaces all Following Microwave Door Switch Parts number and more: Normally Closed Cross Reference Info: WB24X10075, WB24X800, WB24X830, WB24X0830, WB24X817, WB24X10112, FFSBA016 (No Fuse Included), 00606695, 5304408937 Normally open Cross Reference Info: 3B3362F, WB24X816, 6600W1K003C, QSWMA085WRE0, WB24X829, WB24X10180, 00606693, 00633795, WB23X10019, 241201600929, 5304408938.   California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $18.50 $10.65

  • Sale -34% EXPFFSB Microwave Door Switch and Fuse Replaces FSSBA016KIT Xpartco

    Xpartco EXPFFSB Microwave Door Switch and Fuse Replaces FSSBA016KIT, 5303319559

    EXPFFSB Microwave Door Switch and Fuse  This is included Following Parts. 20A Fast Blow Line Fuse Micro Switch Normally Closed, 16A Replaces Part Numbers: FSSBA016KIT, FFS-BA016/KIT, PS2422854, FFSBA016/KIT-R, FFSBA016/KIT, FFSBA016KIT, 5303319559, 634759, 75303319559, 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,    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $12.90 $8.50

  • Sale -36% EXP499 Micro Limit Switch (NC) Normally Closed Xpartco

    XPARTCO EXP499 Microwave Door Switch (Normally Closed)

    EXP499 Microwave Door Switch (Normally Closed)  Restore reliable door safety and control with the EXP499 aftermarket door switch, designed for normally closed (NC) operation. Rated for 16 A at 125/250 VAC, it meets OEM performance standards and is compatible with many major appliance brands. 🔁 Replaces OEM Part Numbers: WB24X830, AH237422, EA237422, WB24X0800, WB24X0830, WB24X10075, WB24X800, AP2024338, PS237422, WB24X25397, WB24X817, WB24X10112, WB24X0817, AP6037282, PS11766871, 00606695, 1386420, 606695, AH3477007, EA3477007, AP4067354, PS3477007, PS8726632, 5304408937, 5304509459, 5304464098, 4583655, AP6230614, PS12071302, ANE61784L0AG, AP7040623, WB24X10205, WB24X10147, 251201600930, 3025959, AP5790849, PS8754455, W10269458, W10211973, 1550016, 4393598, 8206347, AH2361111, EA2361111, AP4429884, PS2361111, 6600W1K001C, AP4650823, PS3529293, WB24X824, 253814, WB24X0824, AH237416, EA237416, AP2024332, PS237416, 5304456101, 1198245, 75304456101, AH1532505, EA1532505, AP3960662, PS1532505, 6600W1K001R, 1583495, AH3598700, EA3598700, AP5254801, PS3598700, 3405-001033, DE34-20019A, WP3405-001033, 2028596, 3405-000176, AP4044665, PS4131191, WB24X804 253795, WB24X0422, WB24X0804, WB24X422, AH237397, EA237397, AP2024313, PS237397, WB24X10189, 1810588, AH3486597, EA3486597, AP4980349, PS3486597. ✅ Key Features Normally Closed (NC) micro-switch 16 A rating at both 125 VAC and 250 VAC Durable design for reliable, long-lasting performance 🔧 Fixes These Common Issues: Microwave won’t start or stops mid-cycle No heat even though power is on Door latch doesn't trigger the switch 🧰 Compatibility: Works with Whirlpool, GE, Kenmore, Samsung, LG, and many other microwaves — check your old switch’s part numbers above to confirm fit. 🚚 Why Shop at Parts-O-Matic? Trusted XPARTCO quality Parts Shipped Fast and Free anywhere in the U.S. Easy DIY replacement suitable for homeowners and pros Reliable support — contact us with your model number if you're unsure 🛒 Restore your microwave’s safety and function — order the EXP499 NC Door Switch today and get it shipped fast and free.

    $10.99 $6.99

  • (2Pack) EXPHV12 Universal H. V. Diode Xpartco

    Xpartco (2Pack) EXPHV12 Universal H. V. Diode

    (2 Pack) EXPHV12 Microwave High Voltage Diode CL01-12, 12kV, HVM12, T3512, 512TH, 350mA. Replaces: W10111695, AP3957312, PS1491135, A62024000AP, F61425U30XN, A6202-3280     IMPORTANT! You should call ahead to confirm availability of an item before going to the store. store's actual inventory can change from minute to minute. Calling the store will allow you to confirm that the item is still available. Some items may not be immediately available for pickup at your local store. Prices and availability may differ from web prices at local pickup location.

  • EXPHV12 Universal H. V. Diode Xpartco

    Xpartco EXPHV12 Universal H. V. Diode

    EXPHVM12 Microwave High Voltage Diode CL01-12, 12kV, HVM12, T3512, 512TH, 350mA. Replaces: W10111695, AP3957312, PS1491135, A62024000AP, F61425U30XN, A6202-3280     IMPORTANT! You should call ahead to confirm availability of an item before going to the store. store's actual inventory can change from minute to minute. Calling the store will allow you to confirm that the item is still available. Some items may not be immediately available for pickup at your local store. Prices and availability may differ from web prices at local pickup location.

  • Sale -32%Last stock! EXPHV12C Universal H. V. Diode Xpartco

    XPARTCO EXPHV12C Microwave High Voltage Diode

    EXPHVM12C Microwave High Voltage Diode   CL01-12, 12kV, HVM12, T3512, 512TH, 350mA.   Replaces Part Numbers: W10111695, AP3957312, PS1491135, A62024000AP, A6202-3280, WB27X10597, AP3192533, PS239740.    

    $12.90 $8.75

Microwave Diode, Fuses, Switches, Bulb

⚡ Microwave Diode, Fuses, 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, 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

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.

© 2025 Parts-O-Matic,

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