@ Flashlab
If you browse my photos in the photo album you will find pictures of the CSMKII SCSI module (it is in two components) and a description of the jumpers. Make sure you are sold both components and the ribbon cable that connects them. The external connector is Micro-D and the internal ones are 50 pin. You'll have a jumper for selecting termination, so don't worry about that. I used to set mine to 'auto-sensing.'
Just get 50-pin devices and you can't go wrong.