Your search for "raspberry pi 4" revealed the following:
OnOff SHIM
Sale price $11.50 Regular priceAdd a tiny yet convenient power switch to your Pi with OnOff SHIM! Our SHIMs (Shove Hardware in the Middle)...
4Tronix Cube:Bit Magical RGB Cubes of Awesome (Cubebit)
Regular price $33.10Magical RGB Cubes of Awesome. Lovingly hand-woven from pure Rainbow by Unicorns (ed: suspicion of hyperbole) With many thanks for...
Adafruit PiOLED - 128x32 Monochrome OLED Add-on for Raspberry Pi
Regular price $24.45If you're looking for the most compact li'l display for a Raspberry Pi (most likely a Pi Zero) project, this might be just the thing...
PaPiRus Zero – ePaper / eInk Screen pHAT for Pi Zero v1.2
Regular price $56.25PaPiRus Zero is an ePaper / eInk screen pHAT designed for the Raspberry Pi Zero. It’s one of the first...
Pi Zero USB Stem
Regular price $9.80The Zero Stem uses the test points underneath your Pi Zero to attach a full-sized USB connector. Convert your Pi Zero...
Raspberry Pi Camera Cable
Regular price $3.30Cables for your Raspberry Pi camera module! Note: if you have a Raspberry Pi Zero, make sure you get the...
40-pin Single-Row Break Away Headers
Regular price $2.9040 pin headers in one row of either straight or right-angle header, just cut to the size you need! Features:...
Kitronik Air Quality Datalogging Board for Pico
Regular price $77.80Monitor and analyse the air you breathe with the Kitronik Air Quality Board for the Raspberry Pi Pico. Great for...
MonkMakes Amplified Speaker
Regular price $14.85The MonkMakes Powered Speaker is an easy to use amplified speaker on a PCB. The board needs a 5V power...
Brass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2
Regular price $3.50"These go to eleven." 11 millimeters that is! Our Black Plated M/F Brass Standoffs are engineered specifically to keep your Pi HAT snug...