Logitech mouse for Sun type-3 or 4 keyboard?

[karches at cup.portal.com]

A friend here at work has one of the few Logitech mice that was made for
use on Sun workstations with Type 4 keyboards (mini-DIN plug).  It looks
like the standard old-style Logitech on the mouse end (wedge shape, 3
buttons) and has a mini DIN-8 plug on the other end.  He first used it
with a 386i, and is now using it on his SPARCstation.

Does anyone know how to adapt a standard Logitech to work with a Sun
type-3 or type-4 keyboard, or is a Sun-compatible Logitech mouse available
comercially?

Thanks,
Tom Karches
Texas Instruments

karches at cup.portal.com