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USB Voltage Meter with OLED Display : ID 2690 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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USB Voltage Meter with OLED Display : ID 2690 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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Multifunctional USB Digital Tester - USB A and C : ID 4232 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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