20pcs/set Connector Type 2.0USB 4 Pin Plug Socket Adapter with Black Plastic Shell 1. 20 Set Premium USB Connector with Thin Wall - Male (10 Set) and Type - 2.0 Female 4 Pin Connector Jack Socket DIY(10 Set) 2. USB connectors are made with gold brass contacts 3. Perfect for making your own USB cables 4. DIY your own USB adapter, no other tool needed 5. Type USB female standard connector for computer use, with black plastic shell Specification: Features: Connector Premium USB with Thin Wall-Male and Type-2.0 Female 4 Pin Connector Jack Socket DIY USB connectors are made with gold brass contacts Perfect for making your own DIY USB cables Your own USB adapter, no other tool needed Type USB Female Standard connector for computer use, with black plastic shell Specification: Type: USB connector Black plastic case length: approx. 34mm/1.3in Weight: Approx.135g/4.8oz Package list: 20 x USB connector 1 x storage box