# Flat Flex Cable for Grand Piano **URL:** \ **Category:** Syntaur\ **Created:** [October 5, 2023, 10:42am UTC](https://forums.syntaur.com/t/flat-flex-cable-for-grand-piano/6274 "2023-10-05T10:42:08Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Harvest](https://forums.syntaur.com/letter_avatar_proxy/v4/letter/h/f14d63/32.png) [@Harvest](https://forums.syntaur.com/u/Harvest)\ **Post date:** [October 5, 2023, 10:42am UTC](https://forums.syntaur.com/t/flat-flex-cable-for-grand-piano/6274/1 "2023-10-05T10:42:08Z")
Greetings, I am searching for FFC cables of a Yamaha DGX - 620/ YPG - 625 Portable Grand piano. 5 of these Flat Flex Cable 58mm 12P 118mm 15P 77mm 19P 122mm 14P 358mm 27P ![image](https://forums.syntaur.com/uploads/default/original/2X/c/cd2dabe06aa544ad320c166b6169bac956760c00.jpeg) Thank you in advance!!! Harvey ---
**Author:** ![PCM-tech](https://forums.syntaur.com/letter_avatar_proxy/v4/letter/p/8491ac/32.png) [@PCM-tech](https://forums.syntaur.com/u/PCM-tech)\ **Post date:** [October 6, 2023, 3:35am UTC](https://forums.syntaur.com/t/flat-flex-cable-for-grand-piano/6274/2 "2023-10-06T03:35:09Z")
hi you might try Digikey or Mouser Electronics\> just make sure the cables come with stiffeners ( that little blue plastic tab that probably fell off ) , the correct length (mm), and the correct pitch (distance between each conductors center) Here is a quick fomula: **Cable width 5mm, number of contacts 9.** **Take the 5mm and divide by the number of contacts (9 +1) this will equal 0.5mm (pitch)**. Good luck! ---
**Author:** ![Harvest](https://forums.syntaur.com/letter_avatar_proxy/v4/letter/h/f14d63/32.png) [@Harvest](https://forums.syntaur.com/u/Harvest)\ **Post date:** [October 25, 2023, 5:51pm UTC](https://forums.syntaur.com/t/flat-flex-cable-for-grand-piano/6274/3 "2023-10-25T17:51:47Z")
Hey PCM, Thank you the tip. I will contact them. Regards, Harvest