Delay Timer Switch Timer Switch for Galanz Electronic Microwave Oven Cooker TM30MU01E 220‑240V gray.Feature: 1. Scope of Application: Microwave oven timer is compatible for Galanz microwave oven, TM30MU01E, fire adjustment switch, without grill. 2. Wide Range of Applications: Microwave timer switch is used for timing delay control of electric ovens, microwave ovens, electric steam pot, etc. 3. High Temperature Resistance: Timer switch for electronic microwave oven cooker is made of aluminum mate