General Knoppix support for those who've read the FAQ at the Wiki
TF536: an Amiga 500 accelerator with 68030/50, 64MB RAM, IDE interface+CF card
$211.18
Amiga 4000TX computer motherboard
$2643.23
TF1260 including 68LC060 CPU, accelerator card for the Amiga 1200, 128MB Ram
$320.79
Mini External OLED AMIGA Gotek Floppy Drive Emulator For Amiga 500/500+/600/1200
$37.32
Amiga 500 Gotek Custom Mount USB Floppy Emulator - Complete Kit with Gotek
$65.00
13 Available Samsung SFD-321B Floppy Drive Modified for Commodore Amiga
$30.00
SIDKick Pico Commodore 64 and 128 (C64 / C128) - MOS SID 6581 / 8580 Replacement
$19.99
$2.99
TeensyROM Cartridge for Commodore 64/128: MIDI, Fastload, Emulation, and Network
$65.00
pi1541 Disk Emulator for Commodore -
$38.95