Castell MAI Safety Trapped Key Access Interlock System +Interlock Cap No key

FORTRESS SAFETY INTERLOCKS - 24v DC FSO01065994

Fortress Interlocks Option POD ML Interlock 24 Volt Switch Lock Electronic

Castell Interlocks Lok 24 Interlock Safety Switch

STI Omron TL5012 44530-0010 24 Volt Safety Interlock Switch No Key #3

Euchner NP1-628AS-M, safety interlock switch with key

Fortress Interlock LOK 24v With AMGARD 2000

STI SAFETY INTERLOCK SWITCH W/GUARD LOCKING TL8012 44519-1080 24VAC/DC (NO KEY)