... ,110VAC,220VAC 4.red,yellow, green,blue ..... 1.illuminated push button switch 25mm 2.with LED or Bulb 3.12VDC,24VDC,48VDC,110VAC,220VAC4 ... -BV83with transformerGreenLB2-BV84with transformerRedLB2-BV73Direct by resistanceGreenLB2-BV74direct by resistance illuminated pushbutton switches with LED illuminated push button illuminated pushbutton illuminated push button