JAE KX14/15 female on a laptop cd-rom drive
Laptop cd / optical drive IDE/PATA connector
The name of the physical connector used for IDE/PATA connection in laptop cd-rom/cd-rw/dvd drives is 50-pin JAE KX14/15. It can be bought from some electronic component stores like mouser. On the drive side there is a female connector and a male at the laptop.