The vLA82 is a modern plugin replacement for the Spectrum 48K ULA (type 6C001E-7 or earlier). It is one of several ULA replacements Charlie has made for members of the Sinclair computer family including the vLA81 for the ZX81, the vLA128 for the Spectrum 128K (Toastrack) and +2 (Grey case).

As they simply don't make Spectrum ULAs anymore, then unfortunately if the ULA has failed, then options for repair are diminishing. The vLA82 provides a simple way to keep these icons of 80's computing going.

vLA82 Features include:

• Plugin ULA replacement. In most cases the existing socket will be OK but there are some which only support very small pins (please see the install guide for more information). A suitable turned pin socket is available as an option to purchase if needed.
• A low profile and 40 pin DIL footprint means that the vLA82 is designed to fit in a ‘rubber key’ ZX Spectrum case without further modifications.
• Provides the same functionality as the 6C001-7 Sinclair ULA.
• Passes standard ULA benchmark tests (floatspy, Brendan’s Diagnostic ROM etc.).
• Tested with an extensive suite of ZX Spectrum software.
• Compatible with lower and upper ram replacement modules.
• Ideal for installing in an aftermarket Spectrum PCB without needing an original ULA.
• Low power consumption.
• No need for a heatsink.

Whether you want to just get a faulty Spectrum back up and running, or need a ULA replacement for a new clone, then the vLA82 is exactly what you need.

The installation manual can be downloaded Here