Artur Gadawski, the man behind “7-bit” has a lot of projects for various Amiga models (and other vintage computers).
Check out his product page here:
https://7-bit.pl/?lang=en&go=projekty
Tags / Projects:
SPI BusBoard (Ethernet, microSD)
Wicher 1211 (Memory expansion for A1200)
Wicher 508i (Turbo card for A500)
Wicher 608 (Memory expansion for A600)
SPI MasterBus CP (SPI for Clockport)
Wicher CDTV (RAM expansion and IDE controller for CDTV)
Wicher CD32 (RAM expansion and IDE controller for CD32)
CD32 Expansion Slot (Riser for CD32)
Sum A600 (USB Keyboard to Amiga 600)
Sum A1200 (USB Keyboard to Amiga 1200)
Rys MKII (USB Mouse adapter)