![MakerHawk USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB Current Meter Tester, IPS Color Display Voltmeter Ammeter, USB Charger Tester AT34 - - Amazon.com MakerHawk USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB Current Meter Tester, IPS Color Display Voltmeter Ammeter, USB Charger Tester AT34 - - Amazon.com](https://m.media-amazon.com/images/I/6185i8jFTzL._AC_UF894,1000_QL80_.jpg)
MakerHawk USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB Current Meter Tester, IPS Color Display Voltmeter Ammeter, USB Charger Tester AT34 - - Amazon.com
![Multifunctional USB Digital Tester - USB A and C : ID 4232 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits Multifunctional USB Digital Tester - USB A and C : ID 4232 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4232-08.jpg)
Multifunctional USB Digital Tester - USB A and C : ID 4232 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Amazon.com: Fisca Spare Rechargeable 3.7V 800mAh Lithium Ion Battery with USB Charger, SM 2P Connector for RC Stunt Car : Toys & Games Amazon.com: Fisca Spare Rechargeable 3.7V 800mAh Lithium Ion Battery with USB Charger, SM 2P Connector for RC Stunt Car : Toys & Games](https://m.media-amazon.com/images/I/51aiY+dzSpL.jpg)
Amazon.com: Fisca Spare Rechargeable 3.7V 800mAh Lithium Ion Battery with USB Charger, SM 2P Connector for RC Stunt Car : Toys & Games
![Adafruit Feather RP2040 with USB Type A Host : ID 5723 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits Adafruit Feather RP2040 with USB Type A Host : ID 5723 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5723-00.jpg)
Adafruit Feather RP2040 with USB Type A Host : ID 5723 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![5 V DC 5.5*2.1mm ג 'ק חשמל USB 3.1 סוג C סוג usb c c 5.5 מ"מ * 2.1 מ"מ מחבר מתח מיני usb & micro usb dc מתאם|micro usb dc|usb dcusb 5 V DC 5.5*2.1mm ג 'ק חשמל USB 3.1 סוג C סוג usb c c 5.5 מ"מ * 2.1 מ"מ מחבר מתח מיני usb & micro usb dc מתאם|micro usb dc|usb dcusb](https://ae01.alicdn.com/kf/HTB1VmzQQpXXXXazXFXXq6xXFXXX6/5-V-DC-5-5-2-1mm-USB-3-1-C-usb.jpg)