GRI GRI 100-12-B Miniature Surface Mount Switch Set, Brown, Standard Gap Up to 1", Closed Loop, Wire Leads, Flanged MSRP: Was: Now: $3.59
GRI GRI 8080RS-T-W Recessed 3/4" Stubby Steel Door Switch Set, White, Screw Terminals MSRP: Was: Now: $5.13
GRI GRI 2624 Water Sensor, Relay Contact, Normally Closed for a Closed Loop Circuit, 24 VDC MSRP: Was: Now: $21.42
GRI GRI PB-2020-T-W 3/8" Plunger Switch, Closed Loop, Press to Fit, White, Terminals MSRP: Was: Now: $6.11