|I have this Adaptor, bought at Akihabara Japan.|
I attached this to Matsu####a UJDA150L, It works fine as a Master drive.
But I can not set as SLAVE drive with this adaptor..
Some CDROM drive can set as Slave, but UJDA150L could not.
UJDA150L I picked up at Akihabara too.
This has small conector 50pin, 44 pin IDE and audio, power supply line.
I found this CD-ROM and samll connector is used for SAHARA.
(NLX AT clone machine, I think)