Mini USB 10P 10-Pin Male Plug Connector Breakout Board - Pack of 2 | eBay
DEBO MICROUSB 2: Development boards - breakout board with micro-USB 2.0 at reichelt elektronik
Pololu - USB Micro-B Connector Breakout Board
SparkFun USB Type A Female Breakout - BOB-12700 - SparkFun Electronics
Male USB Plug Breakout Board - Type A
Micro-USB Breakout Board – Keebio
USB 3.1 Type C Male to Female Breakout Test Board — PMD Way
Nettigo: Micro USB B breakout
USB Type A Plug (Male) Breakout
Amazon.com: Akozon 10Pcs USB Type A Female Socket USB Breakout Board 2.54mm Pitch Adapter Connector DIP for DIY USB Power Supply/breadboard Design : Electronics
USB Type B Receptacle (Female) Breakout Board
SparkFun USB Mini-B Breakout - BOB-09966 - SparkFun Electronics
Adafruit USB Type C Breakout Board - Downstream Connection
USB Micro-B Breakout Board : ID 1833 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: USB Type-C Breakout Board Serial Basic Breakout Female Connector Type PCB Converter Board (5 PCS) : Electronics
Diagnostic Breakout Board with Switches: USB Connectors, B-Female and A-Female - Winford Engineering
Adafruit module with USB type C socket - Botland - Robotic Shop