Pi 4B/3B+ Raspberry pi 4 Model B/B+ GPIO multi-function expansion board
$16.98

Raspberry Pi 4B/3B+ Raspberry pi 4 Model B/B+ GPIO multi-function expansion board Use High Quality 40 pin pitch 2.54mm/0.1\" Double row pin socket . High Quality Press type Spring terminal FR-4 fiber glass PCB, dual copper layers. 100% New, Never Used. RoHS Compliant.

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