VOLTAGE LED DISPLAY PANEL; No. of Digits / Alpha:3-1/2; Meter Function:DC Voltage; Meter Range:-199.9mV to +199.9mV; Digit Height:10.2mm; Panel Cutout Height:22.2mm; Panel Cutout Width:45mm; Supply Voltage Min:4.75V; Product Range:- ;RoHS Compliant: NA