GRI GRI 2505 Water Sensor, Relay Contact, Normally Open for Open Loop Circuit, 5 VDC MSRP: Was: Now: $15.75
GRI GRI 180-12-W 3/4" Steel Door Recessed Switch Set, White, Standard Gap Up to 1/2", Closed Loop, Standard 12" Leads MSRP: Was: Now: $5.00
GRI GRI 100-TC-G Miniature Surface Mount Switch Set, Gray, Standard Gap Up to 1", Closed Loop, Flanged, Terminals, Covers MSRP: Was: Now: $3.93
GRI GRI 100-TWG-W Miniature Surface Mount Switch Set, White, Wide Gap Up to 1-1/4", Closed Loop, Flanged, Terminals MSRP: Was: Now: $4.27
GRI GRI 180RS-12-W Recessed 3/4" Stubby Steel Door Switch Set, White, 12 #22AWG Leads MSRP: Was: Now: $6.27
GRI GRI M-100-W Magnet, White, Miniature, Surface Screw Mount, 1/4" x 3/8" x 2" MSRP: Was: Now: $1.68
GRI GRI 505WG-W Super Miniature Surface Mount Switch Set, White, Wide Gap 3/4"+, Closed Loop MSRP: Was: Now: $4.45