UPH Capacitor Electrolytic- <50V 16v 100uF, 5x8mm Height

1. Measuring Range: 0-100 VDC
2. Measure accurately up to 3.6 V
3. Accuracy: 0.1 V.
4. LED Color: RED
5. Current Consumption : < 10 mA.
6. Refresh Speed : Approx 200mS/time.
7. It is a 3-wire display.

SU108-TTL is a 3.3V TTL level to USB level module;
SU108-232 is an RS232 level to USB level module;