Help- i have a quantum superloader 3 v4 (DLT autoloader) with runs on the LVD/se ultra 160 bus.

However i have a adaptec 2904 card which is running on the se bus type, 10Mb/sec

Firstly are they compatible and secondly if they are compatible - I really need an adapter to connect the too cards as the autoloader has a cable that plugs into the device with HD68 (external) that ends in VHDCI 68. however the card only has HD50 1.38" External Narrow and IDC 50 2.6" Internal Narrow. Please can somebody let me knwo where i can buy an adpater for these (UK prefered).