| Brand | Unbranded/Generic |
|---|---|
| Country of Origin | China |
| Color | Red |
| Marke | Markenlos |
Check the listing for details. 0.56" DC 3.5-30V 3-Bit Digital Voltmeter Voltage Test Module Waterproof Red LED. Color: Red, Condition: New, Made in China. Listed at 4.67 USD. Display mode:Three 0.56 LED digital tube. The minimum input:3.5V. The maximum input:30V. hope you could understand. Real is three, USES the high quality transparent epoxy glue potting. Connection is simple, just need to pick up two lines, a joint reverse protection, then do not burn.