3-1761605-3 : AMP-LATCH Ribbon Cable Connectors | TE Connectivity
Amazon.com: UCTRONICS Male to Female GPIO Ribbon Cable 40pin 8inch Breadboard Jumper Wires for Connection Raspberry Pi 3 2 Model B B+ w/ 3.5/5 inch TFT Touch Screen LCD Display : Electronics
24" 40-Pin /80 Wires Ultra ATA 66/100 IDE 2 Dives Ribbon Cable
Amazon.com: uxcell Forward Direction 40 Pin a Type FFC FPC Ribbon Flat Cable 0.5mm x 300mm 5pcs : Electronics
IDC 40 PIN Male IDE Ribbon Cable Insulation Displacement Connector from Pccables.com INC.
GPIO Ribbon Cable for Raspberry Pi Model A+/B+/Pi 2/Pi 3/Pi 4 [(40 pins)] : ID 1988 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits