All that is required to start using the Raspberry Pi 400 as an out-of-the-box computer is a monitor. Product Range Raspberry Pi 400. Raspberry Pi-compatible 40-pin horizontal GPIO connector. 4GB LPDDR4-3200 DRAM.
eBay
7 Inch Touch Screen IPS Raspberry Pi 1024x600 HD LCD HDMI-compatible Display + Holder for RPI 4B 3B+ 3B PC Secondary Screen
Aliexpress UK
210pcs Screws Nuts Standoff Mount Kit for Raspberry Pi/Arduino. For AXIAL 1/30 SCX30 RC Crawler Car Brass Tie Rod Link Steering Linkage Set. l 10 pcs Copper Male-Female Standoff (M2.5 11 +6 mm). l 10 pcs Copper Female-Female Standoff (M3 20 mm).
eBay
52Pi New Ultra Thin Ice Tower Cooler CPU Cooling Fan Radiator Heatsink for Raspberry Pi 4 Model B
Aliexpress UK
Form Factor:Not Applicable. Model:Not Applicable. Color: As pictures shown.
eBay
OSOYOO 5 Inch IPS Capacitive Touch Screen RPi5 DSI LCD Display Monitor 800x480 Resolution for Raspberry Pi 5 4 2 3 3B+
Aliexpress UK
The copper heatsink is for better heat dissipation and GPIO header makes it easy to connect the GPIO ports.
eBay
5 Inch HDMI LCD Resistive Touch Screen Display Module 800x480 5.0" TFT Monitor for Raspberry Pi 3rd 4th 3 A+/B+/2B/3B+/4B
Aliexpress UK
These pure aluminium and copper heat sinks are essential for keeping your Raspberry Pi cool whilst running demanding software like RetroPie or Kodi. Optimal temperatures for RetroPie average between 50 and 70°C.
eBay
Raspberry Pi Pico Expansion Board GPIO Breakout Extension Adapter Onboard Male and Female Pins for RPI Pico 2 W
Aliexpress UK
Raspberry Pi Model B+ 512MB Project Kit. 8GB micro SD Card. 8GB card unopened.
eBay
2.4 GHz Wireless USB Controller for NES Classic Games Retro USB PC Controller Compatible for Windows PC MAC Genesis Raspberry Pi
Aliexpress UK
Electronics component super kit perfect for raspberry pi. 1 Set Electronic Component Kit. We'd like to settle any problem in a friendly manner. This is the highest cost performance kit with more than 500Pcs components.
eBay
7 inch 1024*600 TNT Capacitive Touch Panel TFT LCD Module Screen Display for Raspberry Pi 3 B+/4b
Aliexpress UK
Product Features: Cable length : 10cm / 20cm / 30cm Standard : Male to Male / Male to Female / Female to Female Connector Type : Standard 2.54mm pitch dupont housing connector / 1pin-1pin 10 Colors : Blue Red Brown Black White Gray Purple Green Yellow Orange Gauge : 24AWG Material : COPPER, PVC Core material : COPPER( Advantages : Easy welding / Srong Conductivity /Stable conductivity / Rust-proof / Durable) Needle materials : copper clad( Advantages : Shiny / Firm / Straight(Not easy to bend damage) / Rust resistant / Weldable) Wrapping material : PVC(Environmental protection material without smell&smeech / Flame retardant / Heat resisting&Safty) Applications : For DIY experiment / Electronic projects / Arduino Boards / Raspberry Pi / Parallax / Breadboard / PC.
eBay
Wireless Mini USB Bluetooth CSR 4.0 Dual Mode Adapter Dongle for Windows 10 8 7 Vista XP 32/64 Bit Raspberry Pi Black
Aliexpress UK