DEUTSCH DRC12-40PA DRC Series 40-Pin Male Connector – Parts Universe
40 Pin GPIO Connector Header - PiShop.us
5pcs 40 Pin Lcd Display Screen Fpc Connector On Motherboard Flex Cable For Huawei Mate 30/mate 40 Pro/mate40 Lite/p40/p40pro - Mobile Phone Flex Cables - AliExpress
Amazon.com: SinLoon 2.5 to 3.5 IDE Adapter,2.5 Inch 44 Pin Hard Disk Drive Laptop IDE to 40 Pin 3.5 Inch Desktop PC PATA Port Converter Card Adapter(IDE 2.5 to 3.5) : Electronics
HAN 540 6803: Female connector, 40-Pin, Grid 2,54 mm at reichelt elektronik
Buy Wholesale China Connector Pin Plug Type Male 2 Pin To 40 Pin Ph2.5 3.0h Smt Pcb Mount Connector Battery Connector & Battery Holder at USD 0.05 | Global Sources
PC104 40E-3: PC104 BUS pin and socket connector, 40-pin, press-fit technology at reichelt elektronik
Mini Colorful Cable 2.54mm Pin Header Connector 40 PIN in 1 Row Dupont Wires Cable
IDC Header Connector 40 pin Female FC-40P
PSL 40: Pin connector, 40-pin, with interlock, straight at reichelt elektronik
40-pin FPC to Straight 2x20 IDC Female Socket Header : ID 4905 : $3.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Preassembled 40-pin Pi Wedge Hookup Guide - SparkFun Learn