then send it back
saying "THIS BLEW UP MY C64"
:D
(
discomeats This canoe,
Sun 3 Oct 2010, 0:24,
archived)
If memory serves
that's a power supply unit and TV modulator for an Amstrad CPC464 (possibly the 664 and 6128 too). They were bespoke units for Amstrad hardware. I find it highly unlikely they're in any way compatible with the C64 or Vic20.
(
The Great British Troll,
Sun 3 Oct 2010, 1:19,
archived)