Standard IDC50 pitch 0.1" header, you can use 50pin FRC(flat ribbon cable) connector cable connect all Arduino Uno pins to peripheral equipment.
Wire range: 26-16AWG. Rated voltage: 60V. Rated current: 1A / per pin. Operating temperature: -20 to 70 Celsius.
The screw connectors make attaching and removing wires easily. Really helpful in your DIY prototyping project.
DIN Rail Mounting: Come with Din mount carrier and screws Compatible with 35mm, 32mm or 15mm DIN rail.
Widely used: It is suitable for other equipment interfaces using 2x25 50-bit plug connectors, including but not limited to I/O cards, DAQ devices, and DIY projects that help you.