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Amazon.com: waveshare Power Over Ethernet (PoE) HAT for Raspberry Pi 4B/3B+, 802.3af/at PoE Network Standard, 5V USB-A&12V Header Outputs, PoE HAT Onboard Cooling Fan and MP8676 Buck Chip, Isolated : Electronics
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Amazon.com: Waveshare Power Over Ethernet HAT (Type C) for Raspberry Pi 3B+/4B 802.3af/at Power-Sourcing Equipment Required : Electronics
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