The majority of 16k models (issue 2 onwards) can be upgraded, and this kit is the easiest way to do it. This is unavoidable. The kit contains - Wire links.
SKU0151 ZX Spectrum 16k to 48k Memory Upgrade Kit (inc Ram and Logic Chips)
SKU0152 ZX Spectrum 16k to 48k Memory Upgrade (Ram x8, IC SOCKETS & Logic Chips)
S-Video Conversion PCB (Rev. D version) for ZX Spectrum 16K/48K/48K+
Sinclair ZX Spectrum Personal Computer 48K RAM - BOX ONLY
ZX Spectrum 16k 48k 128k +2 +3 Diagnostic Test Cartridge - 4in1 External ROM
