44-491-51 PUSH BUTTON SWITCH 44-491-51 PUSH BUTTON SWITCH 3 Amp @ 125VAC 12mm mounting hole red button. SPST off-(on) N/O Product Description 44-491-51 PUSH BUTTON SWITCH 3 Amp @ 125VAC 12mm mounting hole red button. SPST off-(on) N/O << return to products