DC 4.5V-30V Voltage Comparator Module, Overvoltage Undervoltage Overload Protection Module Dual Voltage Signal Comparison 3 Working Mode sold2026 Tube and Thread Size :

Tube and Thread Size : 10mm OD x 1/8" G

just about anything

This is a 6-pack

LED Power Display and 60H Playback: Dual digital LED power display outside of the case is to show the power level for charging case and earbuds

corrosion-resistant and durable

DC 4.5V-30V Voltage Comparator Module, Overvoltage Undervoltage Overload Protection Module Dual Voltage Signal Comparison 3 Working Mode sold2026 Tube and Thread Size :DC 4. 5V 30V Voltage Comparator Module, Overvoltage Undervoltage Overload Protection Module Dual Voltage Signal Comparison 3 Working Mode welcome to my store , Hope you have a pleasant shopping trip! Function: 1>. The reference voltage can from input work voltage. The working voltage determines the reference voltage. The reference voltages range is 0~18V if input work voltage is 18V. 2>. Function 1: Input Compared Voltage A from IN+ and reference