1150 Series Subminiature Switches
Ideal for applications where space is at a premium and tough environmental requirements are needed, the 1150 Series is 0.320 inches in diameter, rated at 25,000 operational cycles and meets all applicable MIL-S-3786 requirements.

1250 Series Subminiature Shaftless Switches
Ideal for applications where space is at a premium and tough environmental requirements are needed, the 1250 Series is 0.350 inches in diameter, rated at 30,000 operational cycles and meets all applicable MIL-S-3786 requirements.

1800 Series Half Inch Enclosed Switches
Ideal for applications the demand critical and challenging usage, the 1800 Series is rated at 25,000 operational cycles, is available with solder lug or printed circuit terminations, and meets or exceeds all applicable MIL-S-3786, style SR20 requirements.

2020 Series Inertia Switch
Designed for critical ordnance applications, the 2020 Series is available with variable amplitude of 1 to 100 Gs, turret or solder lug terminals and "normally opened" or "normally closed" contacts.

3600 Series One Inch Multi Deck Enclosed Switches
This highly versatile switch is ideal for demanding usage in commercial, medical, and military applications. Quality construction features include self-cleaning roller bearing contact for high current carrying capacity and pure silver contact surfaces for constant low contact resistance. A full QTL MIL switch is available.

3900 Series Miniature Multi Deck Switches
The 3900 series is designed for high and low level switching, tested per MIL-STD-202, and meets or exceeds the requirements of MIL-S-3786. Providing the ultimate mecanical and electrical reliability, the 3900 series is ideal for commercial, medical, and military applications.

Open Frame
Cole's Open Frame instrument rotary switches are uniquely capable for high voltage, high current, and low resistance applications. Ideal for usage in electrical test equipment or to provide power to generators, receivers, and transmitters.