GPIO pin expander HAT for Raspberry Pi - Waveshare 15799

Universal expansion board with screw connectors dedicated to the Raspberry Pi. Facilitates prototyping

The expansion module is designed for Raspberry Pi minicomputers. It is equipped with connectors to which you can attach modules compatible with the Grove standard. Seeed Studio 103030275

Industrial USB TO TTL (D) Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support, With Separated 4pin Header + SH1.0 3PIN Connector, Suitable For Raspberry Pi 5 Serial Port Debugging. USB TO TTL (D)

Adapter designed for Raspberry Pi minicomputers. It facilitates access to all pins, which are led out on the connector with a raster of 2.54 mm, which allows the use of a breadboard. SB Components 14927

The expansion module is designed to work with the Raspberry Pi 400. The board has a 40-pin connector placed in a vertical position and a connector for RPI 400 at an angle of 45°. Adafruit 4862

Mini pin expander designed for Raspberry Pi boards. It is equipped with a standard 40-pin connector for connecting a minicomputer and a set of 2x20-pin outputs for connecting expansion modules. Pimoroni PIM300

Adafruit 942 - Adafruit Pi Dish for Raspberry Pi - Includes Breadboard

Adapter between the Raspberry Pi GPIO port and universal contact plates, RoHS

Prototyping kit dedicated to Raspberry Pi. It offers GPIO pin leads, a breadboard, buttons, LEDs and a buzzer. SB Components 11605

Pin header goldpin black 2x40 pins. Straight connector for through-hole assembly. 2.54mm pitch

Universal prototyping board for Raspberry Pi minicomputers. Comes with a 40-pin connector. Adafruit 3203

Expansion module designed to work with a portable computer built into the Raspberry Pi 400 keyboard. There are two 40-pin connectors on the board in a vertical position. SB Components 21307

Adafruit 1135 - Adafruit Perma-Proto Raspberry Pi Breadboard PCB Kit

Adapter designed for Raspberry Pi minicomputers. It facilitates access to all pins, which are led out on the connector with a raster of 2.54 mm, which allows the use of a breadboard. SB Components 14576

Adafruit 1171 - Adafruit Small-Size Perma-Proto Raspberry Pi Breadboard PCB Kit

Connecting ribbon with a length of 15 cm (40 wires), terminated on both sides with 2x20 pin female connectors. The cable can be used to connect Raspberry Pi with prototyping accessories (eg T-Cobbler Plus)