386si Company Roßmöller, Germany   Date 1990   Amiga A2000, A3000, A4000   Interface ISA   IBM AT emulation 386 upgrade expansion for the A2088XT connects to a free ISA XT slot a ribbon cable connects the 386si and the A2088XT the 8088 has to be replaced from the A2088XT to the 386si 80386 SX @ 16 MHz 16 kB static cache RAM sockets for up to 8 MB RAM not fully compatible with Janus software