Mounts to the microwave to illuminate the cooktop/work surface below. This is a 120-volt, 25-watt halogen bulb with a two-contact wire-loop base.
If a new bulb does not illuminate, the problem may involve the socket, wiring, switch/relay, control, or power supply rather than the bulb itself.
Manufacturer Part Numbers / Cross-References: W10709921, W10208564, W10112515, W10892536, W11414610
What This Listing Includes: One Whirlpool W10709921 25W 120V halogen microwave cooktop light bulb.
Possible Compatible Models Include: JMV8208WB1; KHMC1857WSS1; KMHC319EBL0; WMH76719CS0; WMH78019HZ3; WML55011HS1
Compatibility Note: W10709921 fits select Whirlpool-family microwave models and replaces W10208564, W10112515, W10892536, and W11414610. Verify model before ordering.
Important Safety Note: Unplug the microwave or switch off the circuit breaker before replacing the bulb. Allow the old bulb and surrounding surfaces to cool before handling.
Installation Note: Replace the bulb with the appliance de-energized, seat it securely without touching the glass more than necessary, reinstall the cover, and verify illumination.
Manufacturer Part Numbers / Cross-References: W10709921, W10208564, W10112515, W10892536, W11414610
Approximate Shipping Weight: approximately 23 g / 0.05 lb
Function: Mounts to the microwave to illuminate the cooktop/work surface below. This is a 120-volt, 25-watt halogen bulb with a two-contact wire-loop base.