Mike,
you may find what you're looking for here... simple key switches
http://www.colehersee.com/catalog_top/index.htm go to switches
colehersee .... is CH on keys
Switches
Electronic Dimmer & Rheostat
Headlamp Dimmer
Ignition
Momentary
Door/Momentary
Neutral Safety, Back-up Lamp & Alarm
Oil, Air, Vacuum & Fuel Pump
Push-Pull
ROCKER
Head Lamp Rotary & Fuel Tank
Senders & Temperature
Solenoids
Stoplamp
TOGGLE
Windshield Wiper
