GRI GRI 140T-12WG-B 3/4" Switch & 3/8" Magnet Recessed Switch Set, Brown, Wide Gap 3/4"+, SPDT, M-5 Magnet MSRP: Was: Now: $7.73
GRI GRI 2505 Water Sensor, Relay Contact, Normally Open for Open Loop Circuit, 5 VDC MSRP: Was: Now: $15.75
GRI GRI 3030-T-W 3/8" Press Fit Switch Set, White, Standard Gap 1/2"+, Open Loop, Terminals MSRP: Was: Now: $5.78
GRI GRI 50R-12-W 1/4" Recessed Switch Set, White, Standard Gap 1/4"+, Closed Loop MSRP: Was: Now: $3.11
GRI GRI 29B-G Surface Mount Magnetic Reed Switch Set, Gray, Open Loop, Standard Gap Up to 1", Top Terminals, Covers MSRP: Was: Now: $6.46
GRI GRI 100-12-W Miniature Surface Mount Switch Set, White, Standard Gap Up to 1", Closed Loop, Wire Leads, Flanged MSRP: Was: Now: $3.77