JTAG Hat – Blinkinlabs
Trēo™ Raspberry Pi HAT Adapter – NightShade Electronics
Raspberry Pi 3G/4G-LTE Base HAT
UCTRONICS PoE HAT 5V 3A for Raspberry Pi 4B, 3B+ and 802.3af/at PoE Ne – Vilros.com
Best Raspberry Pi HATs 2024: Expansion Boards for Every Project | Tom's Hardware
Raspberry Pi 4-2G With PICAN3 CAN Bus HAT - Copperhill
Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/Pi 4 - Mini Ki – Vilros.com
Serial HAT (RS232)
Raspberry Pi 3 Case for dAISy HAT – Wegmatt
Adafruit Perma-Proto HAT for Pi Mini Kit - No EEPROM : ID 2310 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Raspberry Pi DIY Proto HAT High Quality Shield HAT Board Red for Raspberry Pi 3 Model
![Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/4/Pi 5 [Mini Kit] : ID 2324 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/2324-11.jpg "Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/4/Pi 5 [Mini Kit] : ID 2324 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits")
Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/4/Pi 5 [Mini Kit] : ID 2324 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB 3.2 Gen1 HUB HAT For Raspberry Pi, 4x USB 3.2 Gen1 Ports, Driver-Free
Raspberry Pi PoE+ HAT for Pi 3B+ & Pi 4B
5V 12V PoE Expansion HAT Kit for RPI Raspberry Pi 3 Model B Plus 4 Board 4GB 8GB | eBay
Raspberry Power Ethernet Hat | Raspberry Pi 4 Ethernet Hat | Raspberry Pi 3b Poe Hats - Demo Board Accessories - Aliexpress
HighPi Pro Case with Universal Port for Raspberry Pi 3 - PiShop.us
PiKVM v3.3 HAT for Raspberry Pi 4 - PiShop.us
SH-RPi (Sailor Hat for Raspberry Pi) – Hat Labs
2-Channel CAN BUS Expansion HAT for RPI Raspberry Pi 3 Model B Plus 4 Zero 2 W 5 | eBay
Raspberry Pi 3 Wireless Hat – Widgetlords Electronics
HatDrive! Top (NVMe 2230, 2242 GEN 3) for Raspberry Pi 5 – Pineberry Pi
Amazon.com: Power Over Ethernet HAT (B) for Raspberry Pi 3 Model B+ / Raspberry Pi 4 Model B, PoE HAT Board with 0.91" OLED and Cooling Fan, Support 802.3af PoE Network Power-Sourcing
Power Over Ethernet (PoE) HAT for Raspberry Pi 3 B+ 4 and 802.3af PoE
Raspberry Pi PoE+ HAT : ID 5058 : $20.00 : Adafruit Industries, Unique & fun DIY electronics and kits
