Monday 4th May is a UK bank holiday so my next dispatch date will be Wednesday May 6th. Cheers, Phil.

Motherboards for Commodore 64

Please read the individual descriptions as some main chips may be missing from some of these boards (ie: empty sockets). All boards have been tested with known-good chips (where missing) - they booted, had decent video quality output and passed all the Commodore diagnostic tests (cartridge and loopback harness used.) Note: The thumbnail photos are for illustration only - please see the individual item descriptions for details.

Products:

Click on the product thumbnail for an enlarged view.

Breadbin C64 motherboard 250407 Rev A with BASIC, CHAR ROM and CIA @ U1

Breadbin C64 motherboard p/n: 250407 Rev A - UK, PAL **With CIA @ U1, BASIC and Char ROMs**

  • Empty sockets for CIA @ U2, KERNAL ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II
  • BASIC ROM, CHAR ROM and CIA @ U1 are original soldered-in parts. 
  • No right side port plate, but the video shield cover/heatsink is included
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 21.99   Add to cart. (1 in stock)
Breadbin C64 motherboard 250407 Rev B with BASIC and CHAR ROMs

Breadbin C64 motherboard p/n: 250407 Rev B - UK, PAL **With BASIC and Character ROMs - other main chips missing (unpopulated sockets) **

  • Empty sockets for CIA #1, CIA #2, KERNAL ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II
  • BASIC ROM, CHAR ROMs are original soldered-in parts. 
  • No right side port plate (available in the Fittings section if required) but the video shield cover/heatsink is included
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 19.99   Add to cart. (2 in stock)
Breadbin C64 motherboard 250425 - Main chips missing - unpopulated sockets

Breadbin C64 motherboard p/n: 250425 - UK, PAL **Main chips missing (unpopulated sockets) **

  • Empty sockets for CIA #1, CIA #2, BASIC ROM, KERNAL ROM, CHAR ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II (R3-R5)
  • The 8701 chip is included
  • No right side port plate - available in the Fittings section if needed.
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 18.99   Add to cart. (2 in stock)