Mods for the ZX81Products:
Click on the product thumbnail for an enlarged view.
Small Tube Of Thermally Conductive Adhesive
- For attaching heatsinks to chips
- 5 gram tube - enough for about a dozen chips
- Instructions supplied
Heatsink for 40 Pin DIL Chips - Bare
- Heatsink suitable for 40 PIN Chips such as the CPU in the Commodore 64 and ULA in ZX81 and Spectrum Plus. (Note: There is not enough room for it in the rubber-keyed Spectrum unless you desolder the ULA's IC socket and fit the ULA directly onto the motherboard.)
- Black anodized finish
- Dimensions: 50mm x 19mm x 4.8mm
- Attachment methods: The heatsink is not self-adhesive - it requires thermally conductive glue which I sell separately.
Heatsink for 40 Pin DIL Chips - Self Adhesive
- As above, but with thermally-conductive self-adhesive pad pre-attached, ready to peel and apply.
|
