1pc New GS-A21 Safety Interlock Switch Door Lock

1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock

1PCS New GS-A21 Safety Interlock Switch Door Lock

1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock

NEW 1PCS Omron D4NL-4FFA-B Guard Lock Safety Door Switch

NEW 1PC Omron D4NL-4FFA-B Guard Lock Safety Door Switch

1PCS NEW IN BOX Omron Guard Lock Safety-Door Switch D4NL-1CFG-B

NEW 1PCS Omron Guard Lock Safety Door Switch D4NL-2FFA-B