#pcb board kit

Miuzei PCB Board Prototype Kit for Electronic Projects, Circuit Solder Double-Side Board with 40 Pin 2.54 mm Male to Female Headers Connector, 2P & 3P Screw Terminal Block, Solder Flux, Solder Wire

WayinTop PCB Board Kit, Double Sided Prototype Boards 6 Sizes 40 Pin 2.54mm Male/Female Header Connector 2/3Pin Screw Terminal Blocks and Resistor 10-1M Ohm 5mm Led Diodes Tactile Cap Switch