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Ethernet/USB HUB HAT B Expansion Board for Raspberry Pi 4 B/3 B+/3 B/2 B/Zero/Zero 2 W/W/WH,RJ45 10/100M Ethernet Port USB Ports - AliExpress
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Suptronics X200 Raspberry Pi Model B+ Expansion Board Adds Wi-Fi, RTC, VGA, optical S/PDIF, USB ports, Servo Support, and More - CNX Software
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