CH2A DC5V Universal Dual USB Battery Charger HC-SR04 Ultrasonic Distance Sensor Module (Pack of 20) Multi-Gas Detection: A single module
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- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
Description
CH2A DC5V Universal Dual USB Battery Charger HC SR04 Ultrasonic Distance Sensor Module (Pack of 20) Multi Gas Detection: A single module Multi Gas Detection: A single module detects hydrogen Electronics & Repair Work Wire cutting Insert the second battery into Slot 2 if dual charging is required 14500 lithium cells
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