External chipset identification

I have a plumax case. It is a USB 2.0 case that originally came with a NEC 3540 mounted in it. The NEC went bad and I need a new drive. Can anyone identify this chipset. It appears to have these numbers:

Long sticker with a s/n: 002010833 right below the green chip on top.

I turned over the green chip and it appears to have the numbers:

Cy7c68300b-56pvxc

B 04 phi 0512

Cyp611365

small white Sticker:

Pml028
525usb
2005420

Cypress Semiconductor (CY7C68300) 56pin USB2 to ATA/ATAPI bridge.

:slight_smile:

Thanks!!