24-pin eInk / ePaper Extension Cable 0.5mm Pitch - 25cm Long : ID 4230 : $1.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: Xiaoyztan 40 Pin Flexible Flat Ribbon Cable 0.5mm Pitch FFC FPC for LCD TV Car Audio DVD Player Laptop (200mm Length, Pack of 20Pcs) : Electronics
0.5mm Pitch FFC FPC Cable and Breakout Board — PMD Way
Amazon.com: MECCANIXITY FFC FPC Flat Flexible Cable, 8 Pin 0.5mm Pitch 300mm Long (A Type) for LCD 3D Printer Camera DVD TV Laptop Audio Pack of 10 : Electronics
8 way 0.5mm Pitch 200mm Length FFC Cable - Same Direction [5757] : Sunrom Electronics
20-pin 0.5mm FFC / FPC Extender : ID 5203 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Source FFC flat ribbon cable repair 36pin 0.5mm pitch 200mm flat cable for 3D printer on m.alibaba.com