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GPIO 40pin Breakout Expansion Board - Wiki
![Sintron] 40 Pin GPIO Extension Board with 40 Pin Rainbow Color Ribbon – Sintron Technology](https://sintron-hk.com/cdn/shop/products/91Foc5XULvL._SL1500_45e4d186-5455-4fae-8889-9a46e5fa5d7e_1024x1024@2x.jpg?v=1583144500 "Sintron] 40 Pin GPIO Extension Board with 40 Pin Rainbow Color Ribbon – Sintron Technology")
Sintron] 40 Pin GPIO Extension Board with 40 Pin Rainbow Color Ribbon – Sintron Technology
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T-Shape GPIO Extension Board with 40-pin Ribbon Cable for Raspberry Pi
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