Adapter Raspberry Pi 3 / Pi 2 / A + / B + T-Cobbler Plus for contact plate

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

Adapter for connecting the GPIO line of the Raspberry Pi to the breadboard (2.54 mm). The set includes a connection tape. SparkFun BOB-13717

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

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

The KAmod RPI5-Proto universal board is an accessory designed for the Raspberry Pi 5, offering a grid of metalized holes in a 2.54 mm pitch and GPIO pins and I2C, SPI and UART interfaces, which makes it easy to create simple electronic circuits

Adafruit 801 - Adafruit Prototyping Pi Plate Kit for Raspberry Pi

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 4863

The IO pin expansion module is designed for minicomputers Raspberry Pi 3, Raspberry Pi 4 and Raspberry Pi 400. It contains markings of all inputs and outputs of the minicomputer. DFRobot DFR0828

Acrylic case with a place for the breadboard, designed for Raspberry Pi Zero W minicomputers. The user has free access to all minicomputer ports, including GPIO connectors

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

The KAmod RPi Zero Proto board intended for prototyping systems with Raspberry Pi Zero facilitates creating connections thanks to a 2.54 mm hole grid and GPIO, I2C, UART, and power outputs. It works well for building test projects and in education.

GPIO expansion board for Raspberry PI B + and RPi 2 - set: cable, adapter, contact pad 400 fields

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

The IO pin expansion module is designed for Raspberry Pi 3, 4 and Raspberry Pi 400 minicomputers. It offers GPIO pins, breadboard, 4 buttons and a buzzer. Cytron MAKER-HAT-BASE

The expansion module is designed to work with Raspberry Pi 400 - a  portable computer built into the keyboard. The board has a 40-pin connector in the pin position and two Qwiic connectors. SparkFun DEV-17512

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)