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Four small USB-A adapters with green screw terminals, two male and two female, 26 grams

BUCIER

BUCIER QD-AV-100922 USB A to 4 Pin Screw Terminal 4 Pack

SKU CH-YS40-9FR2C

A four-pack of solderless USB-A to four-pin screw-terminal adapters for powering devices without soldering

  • TypeUSB Type A
  • Cable Lengthinches
  • Changer TypeUSB Type A
  • SpecificationsComputers, mobile phones, tablets
  • Connector AUSB Type A
  • Connector BUSB Type A
  • Solderless screw terminals enable quick wiring without a soldering iron
  • Two USB-A male and two USB-A female connectors provide flexible power routing
  • Green terminal blocks deliver 5 V to non-intelligent devices such as toys
  • 26 g total weight keeps portable setups light
  • Four adapters in one pack cover multiple projects

Four-pack USB-A screw-terminal adapters

This set provides two male and two female USB-A connectors that break out to four-pin screw terminals. It lets installers tap 5 V power from any USB-A source or feed 5 V into a USB-A port without soldering.

Limited to USB-A 5 V power delivery

The adapters pass only the 5 V supply lines from a standard USB-A interface; they do not carry data signals or support higher-voltage USB Power Delivery profiles. Any device connected must operate within the 5 V limit of the host port.

Handles low-power DC loads such as toys

The screw terminals give a secure connection for stripped wires, making it simple to power LED strips, fans or microcontroller boards. They cannot supply high-current or multi-voltage loads that exceed the host USB-A port's rating.

Highlights

  • Solderless screw terminals enable quick wiring without a soldering iron
  • Two USB-A male and two USB-A female connectors provide flexible power routing
  • Green terminal blocks deliver 5 V to non-intelligent devices such as toys
  • 26 g total weight keeps portable setups light
  • Four adapters in one pack cover multiple projects

Specifications

BrandQaoquda
ModelQD-AV-100922
Part NumberQD-AV-100922
TypeUSB Type A
Cable Lengthinches
Changer TypeUSB Type A
SpecificationsComputers, mobile phones, tablets
Connector AUSB Type A
Connector BUSB Type A
Weight26 grams

Questions about this item

Should I choose the male or female USB A version for my power bank?

The 4 pack includes two male to 4 pin screw terminal adapters for drawing power from a USB A charger or power bank and two female to 4 pin screw terminal adapters for feeding power into a USB A port on a device.

What does the 5 V output mean when I connect a phone charger to the screw terminals?

A standard USB A charger supplies 5 V on the terminal positive and negative poles so you can power small non intelligent devices such as toys or small household appliances directly from the adapter.

Does the USB A interface limit the current I can draw through the screw terminals?

The adapter passes the USB A port's available current so the practical limit is set by the charger or power bank you connect not by the converter itself.

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