For Sale and Wanted
  Also see our section on hard-to-find components


For Sale Wanted

The now obsolete CMOS IC type 4416 used in the VCO's has been seen for sale on the Internet at  We cannot state for sure that these are 100% compatible, but if you have success with them, please let us know and we will pass the message on.

Dave Rennie would like to know if anybody can suggest a softsynth that best reproduces the sound of
the eti 4600. If you can advise him please contact



I've been informed by Paul that patch pins are available from this link. He paid 0.85 each (minimum order charge applies). Alternatively, Phil has provided details of another supplier here.



If anybody is interested in buying a patchboard, Paul has found some under 100! Email if you are interested as he may be able to get a better price!


* Keyboard
* Contacts (but not board to hold in place)
* Populated PCB for the keyboard modification

Contact  for full details


Paul has sourced a supplier of PCBs for the ETI4600. Price will depend on quantity so if anybody is interested, please contact and let me know that you are interested!


Alan Cunnington is currently building a Maplin 3800, but has some surplus parts for sale - some of which will be compatible with the 4600. IC's, Transistors, Caps, even some 4416BE's. Please contact  for full details of what he has available.


      is pleased to offer this free space for people who have ETI 4600 parts or complete synthesisers for sale (or wanted). However, we cannot be held responsible for any inaccuracies or descriptions given on behalf of others. Prospective purchasers should take all necessary precautions when purchasing items offered for sale on the Internet. We would strongly recommend viewing in person before completing any transaction.

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