Breadboard-Friendly 2.1Mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Pow
✅This Product is widely used in Arduinos, Breadboard, PCB, DIY Project, STEM Project, etc. High temperature resistant type 2.1mm PCB Mounting/Breadboard female DC Power Jack. ✅Specialized Design: Perfect for solderless breadboards and PCB boards.