JR Products Momentary-On/Off Switch, Black. Ratings: SPST, 13 Amps @ 125 VAC, 10 Amps @ 250 VAC, 1/2 H.P., 5 Amps @ 14 VDC UL/CSA/RoHS approved Cutout: 1.125" x .550" Switch: 1.120" x .547"