40-pin FPC to Straight 2x20 IDC Female Socket Header : ID 4905 : $3.50 : Adafruit Industries, Unique & fun DIY electronics and kits
40-pin FPC to Right Angle 2x20 IDC Male Plug Header Adapt... | Little Bird
40-pin FPC to Straight 2x20 IDC Female Socket Header | The Pi Hut
FPC 40 Pin Kit - 0.5mm Pitch - Micro Robotics
5pcs 40 Pin Lcd Display Screen Fpc Connector On Motherboard Flex Cable For Huawei Nova 7 Pro 7i Enjoy 10s Honor 20 Lite 30 Pro - Mobile Phone Flex Cables - AliExpress
40-pin LCD display FPC connector for Samsung Galaxy A30s, SM-A307