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2X 40 PIN GPIO Header Adapter Color-Coded Header Expansion Board for Raspberry Pi 400,Easy Expansion
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WayinTop RPi GPIO Breakout Expansion Kit for Raspberry Pi 4B 3B+ 3B 2B B+, T-Type GPIO Expansion Adapter Board + 830 Tie Points Solderless Breadboard + 40pin GPIO Flat Ribbon Cable +
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IDC Breakout Helper - 2x13 (26 pin) : ID 2101 : $1.75 : Adafruit Industries, Unique & fun DIY electronics and kits
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