Haobase 10 Pcs 40 Pin 2.54mm Pitch Straight Single Row PCB Female Pin Headers

OdiySurveil(TM) 10pcs 40 Pin 2.54mm Straight Single Row Pin Header Strip

ELEGOO for Arduino Nano V3.0, Nano Board CH340/ATmega328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)

30 Pcs Double Sided PCB Board Prototype Kit for DIY, 4 Sizes by Paxcoo

15Pcs 40 Pin 2.54 mm Single Row (L 11MM) Male Header for Arduino Prototype Shield DIY

Aven 17010 Adjustable Circuit Board Holder

Uxcell a14041800ux1143 25Pcs Double Sided Protoboard Prototyping Pcb Board 4cm x 6cm

Gikfun USB Nano V3.0 ATmega328 CH340G 5V 16M Micro-controller board For Arduino (Pack of 3pcs) EK1620x3

Hotop 50 Pack Single Row 40 Pin 2.54 mm Male Pin Header Connector

Elegoo EL-CP-004 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino

5pcs 6x8cm Double-Side Prototype PCB Universal Printed Circuit Board