$2.99 - 2x20 40 Pin Female Header - Tinkersphere
2.54mm Right Angle 40-Pin Male Pin Header Connector - PiShop.us
10 Pcs 40 Pin Headers - Straight | DFRobot FIT0084 | Core Electronics Australia
40-PIN Straight Male Header (5 pack) | IC Breakout
40 PIN HEADER, 2 X 20 | All Electronics Corp.
5pcs 2.54 Mm 0.10" Pitch 2x20 40 Pin Elevated Socket Strip Female Header Through Hole Dual Spacer Gpio Contact For Raspberry Pi - Connectors - AliExpress
40 Pin Header Socket (5mm High) - Altronics
Amazon.com: MCIGICM 10pcs Male Header Pin, 40 Pin Header Strip (2.54 mm) for Arduino Connector : Electronics
40 Pin 20mm Straight Male Header Single Row Best Quality, BERG STRIP, Pin Header, Break Away Headers, 1x40 Male Header Pin
Amazon.com: GeeekPi Micro Connectors Raspberry Pi 40-pin GPIO 1 to 2 Expansion Board 2 x 20-pin Strip Dual Male Header Double Row Straight GPIO Connector Pin Header Compatible with Raspberry Pi(2Pack) : Electronics
10pcs/lot 1.27mm 1*40 2*40 Pin Header Male Pitch Male Single/double Row Pin Header Strip Gold Plated Copper Connector - Connectors - AliExpress
VG_S 10 pcs. 40 pin 2.54mm Gold Plated Male 40 Pin Single Row Straight Round Pin Header Strip: Amazon.com: Industrial & Scientific
40 Pins header Male long - 40PMALELONG
Header Strip - 40 Pin - Female — Scorpio Technology
40 Pin 2.54mm Angled Male SIL Pin Header | Right-Angled
40 Pin Male Header | Alphatronic
Pololu - 0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Red
Header Pin 40 Pin 2.54 MM at Rs 3/piece | Berg Strip Connector in New Delhi | ID: 22574094012
40 Pin Male 2.54mm Single Row Pin Header Break away Round Pin Gold Plated
Pololu - 0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
40-Pin Male Single Row Header
PiBorg | 40-Pin Female Header
40 Pin 2.54mm 20mm Long Header Pins Male
