Reliable DC 0100V 10A Voltmeter Ammeter LED Dual Digital Volt Amp Meter Gauge
Mounting cutout: 45.5×26.5 mm. Size: 48×29×21mm. Test current: 50A. COM- Black Line: End of for Beta. Test end: three-wire socket. Working current:<20mA. Powered Ground Thin- Black Wire: Header. Power connector: two-wire socket.