nRF52840 USB Key with TinyUF2 Bootloader - Bluetooth Low Energy [MDBT50Q-RX] : ID 5199 : $15.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Male to Male Double USB 2.0 type A Connector Computer Extension Cable Adapter Extender Cord High Speed Transfer Data Sync Line - AliExpress
Tera Dongle for Scanners | Wireless Receiver, USB Dongle for laptop
Micro USB Bluetooth Adapter CSR 5.0 Dual Mode Wireless Adaptor USB Dongle Bluetooth Computer Receiver Transmitters(2 PACK) - Walmart.com
OrangeRx DSMX/DSM2 Compatible USB Dongle for Flight Simulator
Amazon.com: ANDTOBO Divisor USB 2.0, cable USB Y de un macho a hembra adaptador de extensión de cable de alimentación de doble concentrador : Electrónica
USB dongle receiver for PERIBOARD-716III – Perixx USA
Smart USB Dongle Bluetooth 5.0 - SMART SENSOR DEVICES AB
BLE to USB Dongle – MBIENTLAB
Sonoff Adapter Cable for ZigBee 3.0 USB Dongle Plus 1.5m
Plugable USB 2.0 Bluetooth® Adapter – Plugable Technologies