GE Part Number WB36X10223 LAMP(OVEN/BASELESS) THIS GENERAL ELECTRIC WB36X10223 BULB WORKS WITH MANY GE, HOTPOINT AND RCA MICROWAVES. Works with the following models: General Electric JNM1541SM1SS, General Electric JNM1541SMSS General Electric JVM1540DM1BB, General Electric JVM1542BF001, General Electric JVM1542BF002