HV” (High voltage) UPDI programming adapter for the Atmel-ICE – Matt's Tech Pages
The cable for the ATMEL ICE programmer in the set with 10-pin and 6-pin connectors - Kamami on-line store
Atmel-ice+Basic+Kit+for+Atmel+Sam+and+AVR+Microcontrollers+With+Adapter%2Fcable for sale online | eBay
Amazon.com: Waveshare Atmel-ICE Basic Kit Powerful Development Tool for Debugging and Programming Atmel SAM and AVR Microcontrollers with Adapters and Cables : Electronics
GitHub - bobc/Atmel-ICE-Header-Adapter: Atmel ICE header adapter from https://atoomnet.net/atmel-ice-header-adapter
Atmel Ice | Hackaday
ATATMEL-ICE-ADPT Microchip Technology | Development Boards, Kits, Programmers | DigiKey
Kanda - Adapter and cable kit for Atmel ICE | ATATMEL-ICE
ATMEL-ICE ADAPTER KIT | Microchip Technology
Adapter for Atmel-ice debugger. from MyElectronics on Tindie
Atmel-ICE
Aptinex Adaptor Board for ATMEL-ICE and ATMEL-ICE PCBA – Aptinex