DC 4.5V-30V Voltage Comparator Module, Overvoltage Undervoltage Overload Protection Module Dual Voltage Signal Comparison 3 Working Mode auspowers_batchfour without worry aging easily -

without worry aging easily - Keep everything stick to it properly Note: Anti-slip performance will be weaken if placed on uneven or matte surface Washable and Reusable - Easily clean with soap and water to renew stickiness Non-toxic and Environmental Friendly - Made of foodgrade PVC

It also acts as a stand for many models

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3 in 1 Charging Cables Type C: Support fast charge and data transmission

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DC 4.5V-30V Voltage Comparator Module, Overvoltage Undervoltage Overload Protection Module Dual Voltage Signal Comparison 3 Working Mode auspowers_batchfour without worry aging easily -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