3000 mAh UPS HAT for Raspberry Pi 4B — PMD Way
POE HAT box for Raspberry Pi 4
Power Over Ethernet (PoE) HAT for Raspberry Pi 3 B+ 4 and 802.3af PoE
4 Port USB HUB HAT for Raspberry Pi Zero
Waveshare Mini Base Board (A) for Raspberry Pi Compute Module 4 (CM4-I – Hat Labs
UCTRONICS U6110 PoE HAT for Raspberry Pi 4, 32,90 € - Welectron
Raspberry Pi Build HAT - DEV-18705 - SparkFun Electronics
SH-RPi (Sailor Hat for Raspberry Pi) – Hat Labs
KKSB Raspberry Pi 4 Case - Aluminium and Steel - Space for Raspberry P — KKSB Cases
Raspberry Pi 4 Pi4 Poe Hat Case Power Over Ethernet Box Mount VESA / Wall Mounting Options Available - Etsy
Amazon.com: 4-CH Current/Voltage/Power Monitor HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/W, I2C/SMBus Interface Onboard 0.1Ω 1％ Sampling Resistor Measure Bi-Directional Current up to 3.2A Embed 12-bit ADC : Electronics
IO Expansion Hat for Raspberry Pi 5 / 4 / 400 / 3 - DFRobot
![Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/4/Pi 5 [Mini Kit] : ID 2324 : 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 : 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 : Adafruit Industries, Unique & fun DIY electronics and kits
Geekworm X1202 4-Cell 18650 5.1V 5A UPS HAT for Raspberry Pi 5
Raspberry Pi 4 Fan Case » By C4Labs » Pre-Order now open!
Raspberry Pi PoE+ HAT : ID 5058 : Adafruit Industries, Unique & fun DIY electronics and kits
Raspberry Pi 3G/4G-LTE Base HAT
Dac Hat Raspberry Pi | Raspberry Pi 4 Dac Hat | Raspberry Pi Hat Power | Pi Bluetooth Hat - Demo Board Accessories - Aliexpress
Raspberry Pi PoE+ HAT
SparkFun Qwiic HAT for Raspberry Pi - DEV-14459 - SparkFun Electronics
RGB Cooling HAT with cooling fan RGB Light OLED for Raspberry Pi
Raspberry Pi 4 PoE HAT 802.3af Power Over Ethernet Expansion Board with Cooling Fan Temperature OLED for Raspberry Pi 3B+ 4B - AliExpress
Cluster HAT Kit (includes 4 x Raspberry Pi Zero W)
