Tindie
Ternary Research Corp.
ZX-Spectrum Edge Connector
$2.75
ZX-fixer
$7.95
ZX speccy breadboard
$17.00
ZX speccy extender
$9.00
ZX breadboard adapter
$8.00
Dual balanced ternary multiplexer/demultiplexer
$8.50
3niti alpha simu1
$33.00
Protoboard with power buses
$5.00
nedoCPU-16
$13.00
nedoSerial
$9.00
nedoCPU-32
$14.00
About
TERNARY RESEARCH CORPORATION was incorporated in New York State in June 2012 and relocated to Colorado in September 2017. Our goal is to give a chance to balanced ternary electronics. Also we are selling some peripherals for retro computers as ZX-Spectrum.
Usually we ship on the next business day, but sometimes it could be a week or so if board is not yet fully assembled and/or tested.
Shipping Policies
Rates to United States of America
| Shipping Rate | First item | Additional items |
|---|---|---|
|
United States Postal Service: First-Class Mail (1 week)
|
$3.50 | $0.50 |
|
United States Postal Service: Free Shipping
|
$0.00 | $0.00 |
|
United States Postal Service: First-Class Mail (no tracking)
|
$3.00 | $1.00 |
|
United States Postal Service: First-Class Parcel (no tracking)
It may have tracking for some countries, delivery time varies...
|
$14.00 | $0.00 |
|
United States Postal Service: Priority Mail Express (with tracking)
|
$65.00 | $0.00 |
|
United States Postal Service: Priority Mail (2-3 days)
Padded Flat Rate Envelope
|
$6.80 | $0.00 |
|
United States Postal Service: First-Class Parcel (no tracking)
|
$14.00 | $9.00 |
Reviews
Stephen | June 4, 2018
Nice to find these for sale in US.
For ZX-Spectrum Edge Connector
Brian | June 26, 2017
You dont know how much you missed out on until you get this
For ZX-fixer
If you have a +2 or +3 this is a must as it opens up a world of interfaces for you that you never thought you could use. You see Interface 1's on ebay all the time and think oh that might be fun to try for a bit of nostalgia, buy one of these whack it on the back of your +2/+3 and hey presto the gentle sounds of the microdrive are yours to wonder at. All those kempston joystick interface's you longed to use are now within your grasp.
Anywho enough of all that down to the brass tacks, the build quality is fantastic, it's as easy to use as 2 pieces of lego, ok instructions are a little slim but then you dont really need them the online description is enough, communication with the seller is possibly one of the best i have ever experienced friendly and helpful with out any brusqueness even if you ask dumb question ;-) So all in all a 5star seller and a 5 star product why haven't you got one?
Mikel | May 17, 2017