251641-01 PLA Chip

• As used in the C16 and Plus 4.
• Non-soldered socket pull chip, tested BASIC boot and with diag cart

317053-01 Function ROM for Plus 4

• As used in the Plus/4 at U25
• Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)

317054-01 Function ROM for Plus 4

• As used in the Plus/4 at U26
• Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)

318004-04 Kernal ROM

• As used in the C16 and Plus/4
• Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)

318004-05 Kernal ROM

• As used in the C16 and Plus/4
• Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)

318006-01 BASIC ROM

• As used in the C16 and Plus/4
• Non-soldered socket pull chip, tested BASIC boot and with diag cart (checksum OK)

7805 Voltage Regulator

Replacement 5 volt regulator IC for the Spectrum, (breadbin) Commodore 64, ZX81 etc

8360 TED Chip for C16 / Plus 4

• This is the 48 pin chip at the heart of the C16/Plus4 computers. It provides sound, video and IO functions and often is often found to be the cause of faults such as black screen, visual artifacts or other issues.
• Non-soldered socket pull chip, tested BASIC boot and with diag cart
• Good clean condition, date code 1987
• A heatsink is highly recommended (this is provided by the lid of the Plus4's RF shield box, but the C16 has no default heatsink)