Justin42 wrote:There are 3 numbers in the various hub-areas, which matches the look of some Fuji TYG01 I have.
There is a number stamped in the clear plastic area closest to the hole (1H5, stamped twice; on the Fuji media there is something in that area but it's much longer), and then in the main silver portion there is what looks like 040@ (or maybe 0408) and then GD000321.
All the fonts match exactly the Fuji TYG01, the only real difference is the 1H5 is much shorter than what's on the Fuji I looked at (SG316J03064GB)
The 1H5 stamped twice is a way of knowing that it's not Premium line media, but Value Line media. It's not always 1H5 though, but it always seems to be 3 digits, repeated on opposite ends of the hub.
Punch Cards -> Paper Tape -> Tape Drive -> 8" Floppy Diskette -> 5 1/4" Floppy Diskette -> 3 1/2" "Flippy" Diskette -> CD-R -> DVD±R -> BD-R
The Progression of Computer Media