![pcb design - What are these small stubs on the USB data pins of this device? - Electrical Engineering Stack Exchange pcb design - What are these small stubs on the USB data pins of this device? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/OVWVH.jpg)
pcb design - What are these small stubs on the USB data pins of this device? - Electrical Engineering Stack Exchange
![5pcs Type A Female Usb To Dip 2.54mm Pcb Connector Female Usb Pcb Board Connector Usb Pcb Socket Usb Connector - Connectors - AliExpress 5pcs Type A Female Usb To Dip 2.54mm Pcb Connector Female Usb Pcb Board Connector Usb Pcb Socket Usb Connector - Connectors - AliExpress](https://ae01.alicdn.com/kf/HLB1HyunasvrK1Rjy0Feq6ATmVXaN/5pcs-Type-A-Female-USB-To-DIP-2-54mm-PCB-Connector-Female-USB-PCB-Board-Connector.jpg)
5pcs Type A Female Usb To Dip 2.54mm Pcb Connector Female Usb Pcb Board Connector Usb Pcb Socket Usb Connector - Connectors - AliExpress
![Pentru Mini usb la 2.54 mm pcb conector usb pcb board conector usb pcb priza usb convertor adaptor breakout bord > Instrumente / Labordiagnosticatm.ro Pentru Mini usb la 2.54 mm pcb conector usb pcb board conector usb pcb priza usb convertor adaptor breakout bord > Instrumente / Labordiagnosticatm.ro](https://labordiagnosticatm.ro/storage_140298/Mini-usb-la-2-54-mm-pcb-conector-usb-pcb-board-conector-1_pic.jpeg)
Pentru Mini usb la 2.54 mm pcb conector usb pcb board conector usb pcb priza usb convertor adaptor breakout bord > Instrumente / Labordiagnosticatm.ro
![USB 3.1 Female Socket Type C Connector 24 Pins Breakout PCB Board : Amazon.in: Industrial & Scientific USB 3.1 Female Socket Type C Connector 24 Pins Breakout PCB Board : Amazon.in: Industrial & Scientific](https://m.media-amazon.com/images/I/31uKQ7fixKL._AC_UF1000,1000_QL80_.jpg)
USB 3.1 Female Socket Type C Connector 24 Pins Breakout PCB Board : Amazon.in: Industrial & Scientific
![TTL-232R-3V3-PCB - Ftdi - PCB Module, Data Transfer Rates from 300 baud to 3 Mbaud, TTL to USB Serial Converter TTL-232R-3V3-PCB - Ftdi - PCB Module, Data Transfer Rates from 300 baud to 3 Mbaud, TTL to USB Serial Converter](https://ro.farnell.com/productimages/large/en_GB/1740366-40.jpg)