40-Pin Male to Female IDE Extension Cable - Walmart.com
40-pin FPC Extension Board + 200mm Cable : ID 2098 : $4.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: 40-Pin Male to Female IDE Extension Cable : Electronics
40-pin FPC to Right Angle 2x20 IDC Female Socket Header : ID 4909 : $3.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Raspberry Pi 40-pin GPIO 1 to 2 Expansion Board - Micro Connectors, Inc.
40-pin FPC to Right Angle 2x20 IDC Male Plug Header Adapter : ID 4897 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: JXSZ IDE 40 Pin Male to Female Hard Drive Extension 40pin M-F 10CM Cable 4-inch : Electronics
Amazon.com: Micro SATA Cables 40-Pin Male to Female IDE Extension Cable : Electronics
I-pex 40p 10.1 14.0 14.1 15.6 Inch Led Lcd Screen Extension Cord 40 Pin Male To Female Led Lcd Screen Cable Extension Connector - Data Cables - AliExpress
How to install an LVDS 40-pin ribbon extension cable for LED panel (left-to-right connector) | LaptopScreen.com
20cm 40 PIN Way GPIO Rainbow Ribbon Cable for Raspberry Pi Model B / Model B+ | eBay