Hand-written on lozenge-shaped gummed label left side
overall: 3 1/4 in x 7 1/2 in x 11 in
Object is a cartridge tape drive for a Scotch tape data cartridge.Two slide switches are labeled "OFF/ON" and "1/2" (track?). The data connection is apparently an edge connector on the PCB that projects from the rear. A cartridge labelled "Scotch DC300XL data cartridge extra length certified" is mounted in the drive.