Excelitas SPCM-AQRH-14-FC Single Photon Counting Module, 100 cps Dark Count, FC Adapter

Safety Door Switch, 4PST, Momentary, 250VDC, Wire Terminal, Panel Mount,

Switch Safety Interlock N.O./N.C. DPST/DPST Eyelet Pull 600VAC Screw Mount Conduit 1000000Cycles

Switch Safety Interlock N.O./N.C. 3PST/SPST Eyelet Pull 600VAC Screw Mount Conduit 1000000Cycles

60V 3A 4PST Specialty Switch, IP67, Gold Contact, -40°C to 85°C
Safety Door Switch, 4PST, Momentary, 0.05A, 60VDC, Wire Terminal, Panel Mount

General Purpose 4-Position Single Pole Snap Action Switch, 250V 3A IP67

3A 60V 4PST Specialty Switch, Screw Mount, IP67, -40°C to 85°C

4PST Specialty Switch, 60V DC, 50mA, IP67, Waterproof, Dust Tight

General 4-Position SPST Specialty Switch, 60V DC, 6A, IP67, Bulk Packaging
Safety Door Switch, 4PST, Momentary, 250VDC, Wire Terminal, Panel Mount

Snap Acting/Limit Switch, DPST, Momentary, 6A, 120VDC, Screw Terminal, Shaft Type Actuator, Panel Mount