DIP 40 Pin Universal ZIF IC Socket Locking Holder 2.54mm Suitable for Big Slim IC Pack of 5: Amazon.com: Industrial & Scientific
Amazon.com: KABUDA 360 Pcs Multicolored Dupont Wire 40 Pin Male to Female x 3, 40 Pin Male to Male x 3, 40 Pin Female to Female x 3, Breadboard Jumper Wires Ribbon
40 Pin Terminal Block, Buckle Structure Breakout Terminal Block Screw- Interface with The Number of Pins is 40 for Worker for Guide Rail: Amazon.com: Industrial & Scientific
40 Pin Terminal Block, Buckle Structure Breakout Terminal Block Screw- Interface with The Number of Pins is 40 for Worker for Guide Rail: Amazon.com: Industrial & Scientific
Amazon.com: 2pcs ATMEGA328P-PU ATMEGA328P with Bootloader and IC Socket Compatible for Arduino : Electronics
Amazon.com: 40 Pins ZIF Socket to DIP Screw terminals Breakout Board Module : Industrial & Scientific
Robosoft Labs AVR 40 PIN Development Board with MAX232, ATMEGA16 IC & Programmer : Amazon.in: Industrial & Scientific
Silicon TechnoLabs Low Cost Atmel 40 Pin Avr Development Board Support Atmega32/16/644 Pin Avr Microcontroller : Amazon.in: Industrial & Scientific
Silicon TechnoLabs Low Cost Atmel 40 Pin Avr Development Board Support Atmega32/16/644 Pin Avr Microcontroller : Amazon.in: Industrial & Scientific
Amazon.com: CANADUINO 2 x Atmega328P-PU Replacement Chip for Arduino UNO R3 - Bootloader : Electronics
Amazon.com: KeeYees 3 Set Microcontroller Development Board for Arduino IDE with USB Cable and 2.54mm Straight Pin Header + 3pcs 40Pin 20cm Female Male Jumper Wires : Electronics