Tingle SFQ Generator Parts

Standard frequency generator parts
(for non hi-freq generators)

TXR-325 7740 Timer Board. It has 2 ribbon cables connectors and no digital mAs display
TXR Timer p.c.b with Eprom T7776C-19
TXR Timer p.c.b with Eprom T7776-15
TXR 325 Digital kVp Display p.c. Boards
Repaired and tested boards with 60 day warranty
 with exchange, plus shipping

Any parts listed for exchange, requires the old part to be returned to us within 10 days from receipt. Standard ground shipping is ok. Failure to return the old part will result in an additional billing of the original part price. If you order a $400 part with exchange and you do not return the old part, you will be billed an additional $400. We would much rather have the old part back than the additional billing. Many of these parts are in short supply. As a courtesy to others, please return the old parts in a timely manner.
TXR 360-150 Timer p.c.b
or TXR 325-150 Timer p.c.b
Has one ribbon cable connector only


​60 day warranty with exchange, plus shipping
TXR 325 Rotor Control p.c.b
Repaired and tested with 60 day warranty
Part# T-7634 with exchange, plus shipping

Select the shipping method from the drop down menu above the "Buy Now" button
We do not have stock of this board for exchange.
However you may send us your board for repair. Typically repaired within 1 day of us receiving the board.



Select the shipping method from the drop down menu above the "Buy Now" button
Select the shipping method from the drop down menu above the "Buy Now" button
TXR Timer Board WITH Digital mAs Display. These boards have 3 ribbon cable connections, T7776A & T7776CX
                                                        T777C-29 RAD-8 & T7776C-19 RAD 8
                                                  60 day warranty, with EXCHANGE, plus shipping

                          These boards have a programmable U1 IC micro-controller without an Eprom

The Timer boards below use 3 ribbon cables with an Eprom, T7776-15, T7776C-19 & T7776-12
The label is on the Eprom
60 Day warranty, with EXCHANGE, plus shipping

TXR Timer p.c.b with Eprom T7776-12
T7768-C is subject to availability
    T7768
T7768-A
Select the shipping method from the drop down menu above the "Buy Now" button
T7776C-29 RAD 8
T7776C-19 RAD 8
T7776AL5-60
Rotor Control Capacitor #ROTCAP-01
As used in TXR, Summit, UX, etc.



TXR Filament Stabilizer Cap #TXRFILCAP01




T-7768 kVp with exchange
T-7768A kVp with exchange
A-455 pcb including shipping