3-digit LED voltmeter for 0-100VDC range. 0.28" digits on a 0.89" x 0.39" display. Red digits on black background. Three wire operation. Red-black for power; yellow-black for voltage being monitored....
3-digit LED voltmeter for 0-100 VDC range. 0.28" digits on a 0.89" x 0.39" display. Blue digits on black background. Three wire operation. Red-black for power; yellow-black for voltage being...