Honeywell GLCA01A5B MICRO SWITCH™ Global Miniature Limit Switches: GLC Series, EN50047 Mounting Standard, Epoxy-Coated Zinc Housing, Side Rotary, Fixed Length Off-Set Roller Lever, Ø 19 mm x 6 mm [0.75 in x 0.24 in] Steel Roller, 1NC 1NO Single Pole Double Throw (SPDT) Snap