uxcell 20 Pcs SPST OFF/(ON) Latching Push Button Switch AC 250V 3A Product Name : Push Button Switch;Action Type : Latching;Poles : SPST Rating Voltage : AC 250V 3A;Terminals Quanlity : 2;Mounting Hole Size : 11 x 27.5mm / 0.431" x 1.1"(D*T) Button Diameter : 12mm / 0.47";Terminals Pitch : 4.5mm / 0.18";Overall Size : 18 x 39mm / 0.71" x 1.5"(Max.D*T) Material : Plastic, Metal;Color : Green, Black, Silver Tone Weight : 93g;Package Content : 20 x SPST Push Button Switch