DC 5V-48V Mini Round LED Digital Voltmeter Tester Monitor Voltage Gauge (Red)
LED-Lichtfarbe: Weiß/Orange/Rot/Grün/Blau (optional). Größe: 37 x 29 mm. Material: ABS. Mon. to Sat. Warranty Service. 12 months Warranty. If item is defective after 3 months, you can still send it back to us.