The YPT Eight looks like it would be the Yamaha PTX8 from 1986.
The Tom Ed in the Analog section looks to be the Digisound TED drum modules, although I guess they only were able to sample the toms?
The Organ Drums isn't a Hammond Auto-Vari 64, to me the picture looks like an Elka Wilgamat from 1976. For the U1250, it looks like the current...
From the picture (and what I've read about its purpose, a TR 808 clone) I believe TR Clone is the Novation Drumstation from 1995.
I've just bought this and discovered your list. I've been doing some researching, and I think the Arranger Drums in the Digital section is the...
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