The modules look similiar at a glance.. But start measuring index marks and counting pins, and you'll find it's quite incompatible to anything else. It's some type of 68 pin SIMM, or something. I've never seen one of these chips marked as anything other than a GVP SIMM. I had an A1200 JAWS-I (G-Force 030), and I can tell you that certainly no stock SIMMS fit it.
Software Hut found a new shipment of them recently, though, so I wonder if some old printer or router, or something uses those same chips, as well. ;-)