Tanstic32 Sets Terminal Blocks, 5.08mm Pitch 2/3/4/5/6/7/8/9/10 Pin 10A 300V PCB Mount Screw Pluggable Male Female Terminal Block Connector

Tanstic 32 Sets Terminal Blocks, 5.08mm Pitch 2/3/4/5/6/7/8/9/10 Pin 10A 300V PCB Mount Screw Pluggable Male Female Terminal Block Connector

Smraza 104pcs Double Sided PCB Board Kit, Prototype Boards for DIY Soldering and Electronic Project Circuit Boards Compatible with Arduino Kits, 30PCS 40 Pin 2.54mm Male and Female Header Connector

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects