> On Feb 25, 2018, at 10:33 AM, Al Kossow via cctalk <cctalk@classiccmp.org> > wrote: > > https://www.ebay.com/itm/232678490872 > > anyone run across a volume source for these? > > They appear to be IBM's version of the Texsleeve
What exactly is it? It looks like a tongue depressor sewed into a piece of work glove type material. We always used alcohol pads on any of the 9-Track tape drives I used. Zane