Company
Supra, USA
Date
1987
Amiga
A500
Interface
trapdoor slot
  • 512 kB RAM
  • rev 1: sixteen 256k×1 DIPs
  • rev 2: four 256k×4 DIPs
  • connects to the trapdoor slot
  • battery backed up clock
  • disable switch
Supra SupraRAM 500 -  front side
front side
Supra SupraRAM 500 -  back side
back side

Advert (US)
1991-05

Advert (DE)
1991-06

Advert (DE)
1991-11

Advert (DE)
1991-11

Advert (US)
1991-12