[comp.sys.sun] Hey, what's this tape?

datri@uunet.uu.net (Anthony A. Datri) (08/29/89)

I just found a cartridge labeled:

1.0 Sun-3/60 SUNBIN 68020
1/4" Tape (Boot format) 1 of 1
pn 700-1454-04

Any ideas what it might really be?