resistor packs for terminating SCSI bus inside Exabyte 8020

On Sat, Feb 6, 2021 at 3:59 PM Nigel Johnson via cctalk <cctalk at classiccmp.org> wrote: OK, that matches my two EXB-8200 that I just looked at, and also these images from eBay listings: https://i.ebayimg.com/images/g/rh0AAOSwSdFe3p7v/s-l1600.jpg https://i.ebayimg.com/images/g/Cq4AAOSwFNFf8B9i/s-l1600.jpg https://i.ebayimg.com/images/g/Cr8AAOSwPbBf0Ajm/s-l1600.jpg https://i.ebayimg.com/images/g/pkkAAOSwjylaob~P/s-l1600.jpg https://i.ebayimg.com/images/g/C20AAOSwq4VaOqBm/s-l1600.jpg The first image above shows (3x) 8-pin SIP parts installed, which appear visually similar to the parts that are installed in the second EXB-8200 I have. I don't recognize the part number. It appears to be something like "WT04 9020", where "WT" could possibly be Walsin Technology. I can find some datasheets for Walsin Technology WT04 surface mount resistor arrays, but not SIP parts. Maybe the "9020" is a date code, and these are obsolete parts from that vendor and datasheets are no longer available, or at least not easy to find. In any case, current Bourns 4608X-104-221/331L / 4608X-104-221/331LF or 4308R-104-221/331L parts might do the trick. (Or just cable it up for external termination).