Site MenuCommodore 64 Cables Capacitors Chips Connectors Fittings, screws etc Heatsinks, Modifications Keyboard - Breadbin Keyboard - C64C Misc components Peripherals Shielding Voltage Regulators Sinclair ZX Spectrum Cables Capacitors Chips Connectors Diodes Fittings, screws etc Keyboard Parts Misc Modifications Motherboards Motherboards - No ULA Other Components Peripherals Transistors Spectrum 128 Cables Capacitors Chips Connectors Fittings, screws etc Keyboard Parts Modifications Sinclair ZX81 Components Connectors Fittings Peripherals 1541 Disk Drive Capacitors Chips Commodore C16 / Plus4 Capacitors Chips Plus 4 Connectors Commodore 128 Capacitors Chips Heatsinks VIC 20 Cables Capacitors Chips Tools etc Cleaning Hand tools Misc Repair Products Protection & Storage Soldering Sockets Chip Sockets Peripheral PCB connectors Joysticks Parts Zipstiks Other Items Troubleshooting Info Special Orders Shopping Tools View Shopping Cart Check Order Status Other Pages Postage Cookies Contact
Spectrum 128 Chips
Click on the product thumbnail for an enlarged view.
41464 RAM Chip
As used on late revision motherboards of Commodore 64, Spectrum +2A/+2B/+3
Will also replace 4464 type RAM ICs.
4164 Spectrum "Upper RAM" Chip - Samsung / Panasonic Brand
74LS04 Logic Inverter IC
As used in Issue 6A Spectrum motherboards and also on some models of Spectrum 128
74LS157 IC (Texas Instruments)
78S05 5 Volt Regulator for Spectrum 128+2
Diagnostic Test ROM for the Spectrum 128 / +2
MuRata Switch Mode 5v Regulator for Spectrum 128 "Toast Rack"
A replacement for the cheap inefficient 7805 used in the Spectrum 128 "Toastrack". This high-efficiency switch mode regulator wastes very little power as heat so no heatsink connection is required. It mounts directly onto the PCB where the 7805-connector wires are soldered.
TEA2000 Video Encoder IC