Varistor / MOV VFD display - side view Varistor / MOV Oven control module + VFD VFD display - side view VFD board - creapage distance on HV lines? VFD board - creapage distance on HV lines? VFD display VFD display - getter & filaments Oven control module - power supply 680k bleeder resistor Oven VFD display Oven control module - enclosure Oven control module + timer Oven control module + timer Fixed oven lamp Fixed oven lamp Sticker of DOOM 1/2 Sticker of DOOM 2/2 You don't want that sticker! A LOT OF CONFUSION ISML + HC-05 Bluetooth ISML + ESP8266 WiFi Oven control module - electronics Broken signal lamp VFD + button contacts Capacitor Broken signal lamp Oven sans control module Oven sans control module Oven with lots of wires and switches Oven decapitated Broken signal lamp Oven control module Oven with lots of wires and switches Broken signal lamp Oven fan - business end Vishay Relay Working signal lamp "Hot plate" indicators Connectors Oven-top upside down Electrical Power Ratings "Umweltverträglich"