GPIO Ribbon Extension Cable for HATs and Mini HATs - Pimoroni
22/44 Pin Extender – Corsham Technologies, LLC
GPIO Extender cable male female 40 Pin for Raspberry Pi A+ / B+ / Pi 3 / Pi 2 20cm - Audiophonics
Sintron] 40 Pin GPIO Extension Board with 40 Pin Rainbow Color Ribbon Cable for Raspberry Pi 1 Models A+ and B+, Pi 2 Model B, Pi 3 Model B and Pi Zero :