Honeywell GLDA01C MICRO SWITCH™ Global Miniature Limit Switches: GLD Series, EN50047 Mounting Standard, Thermoplastic Housing, Top Roller Plunger, Ø 12 mm x 5 mm [0.47 in x 0.2 in] Plastic Roller, 1NC 1NO Single Pole Double Throw (SPDT) Snap Action, AC 15, A300; DC 13, Q30