Rotary & Keylock Switches

Grayhill is the leading manufacturer of single and multi-deck rotary switches with extremely rugged construction and virtually limitless configurations. We offer many options including solder lug termination, PC termination, isolated positions, spring returns, various angles of throw and sizes (including the world's smallest rotary switch), and configurable keylock switches. These options allow Grayhill rotary switches to be customized for any application.

Contact Grayhill today and let our experienced team design a rotary switch for your specific application!

Typical applications include:

Radio frequency selection
Navigation and communication equipment
Precision test and measuring equipment
Sound mixing and editing consoles
Voice and data communications
Military radios, transmitters and receivers
Automotive climate control and entertainment systems
Musical instrument controls

Customization can include:

Custom detents (clicks) and tactile feel
Modified shaft lengths and flats
Special operations such as pull-to-turn
Multiple termination and cabling options
Integration into a custom front panel assembly


SINGLE DECK ROTARY SWITCHES SERIES: 19,24,50,51,56,75,5000	MULTI-DECK ROTARY SWITCHES SERIES: 08,09,42,43,44,53,54,57,59,71

SPECIAL FUNCTION ROTARY SWITCHES SPRING RETURN SERIES: 08,09,42,44,50 ISOLATED POSITION SERIES: 09,42,44,50,51 ACCESSORIES	KEYLOCK ROTARY SWITCHES SINGLE DECK KEYLOCK SWITCHES SERIES: 58 MULTI-DECK KEYLOCK SWITCHES SERIES: 71J,71L HIGH-CURRENT KEYLOCK SWITCHES SERIES: 44L