VOLTMETER LCD 3.5DIGIT 9PIN; No. of Digits / Alpha:3-1/2; Meter Function:DC Voltage; Meter Range:0mV to 200mV; Digit Height:9.75mm; Panel Cutout Height:21.3mm; Panel Cutout Width:34.1mm; Supply Voltage Min:3VDC; Supply Voltage ;RoHS Compliant: Yes