Gentlemen,
I could get hold of another set of TO-3 - and driver transistors for the TO-3 SYMASYM.
http://www.abload.de/img/joe005bj2x.jpg
I am able to sell you these transistors (4 pairs of MJ21193 / MJ21194 and 2 pairs of MJE15034/MJE15035) for 26€.
The transistors are new, have not been used before and are 100% authentic OnSemi.
If somebody of you is interested to buy them, please give me a PM.
Best regards - Rudi_Ratlos
I could get hold of another set of TO-3 - and driver transistors for the TO-3 SYMASYM.
http://www.abload.de/img/joe005bj2x.jpg
I am able to sell you these transistors (4 pairs of MJ21193 / MJ21194 and 2 pairs of MJE15034/MJE15035) for 26€.
The transistors are new, have not been used before and are 100% authentic OnSemi.
If somebody of you is interested to buy them, please give me a PM.
Best regards - Rudi_Ratlos
Gentlemen,
the PCBs have been etched and are on their way to me.
This is the DHL - tracking URL:
DHL | Tracking | English
Best regards - Rudi_Ratlos
the PCBs have been etched and are on their way to me.
This is the DHL - tracking URL:
DHL | Tracking | English
Best regards - Rudi_Ratlos
Gentlemen,
the PCBs have been etched and are on their way to me.
This is the DHL - tracking URL:
DHL | Tracking | English
Best regards - Rudi_Ratlos
If they are as fast as mine you will have them Friday or Saturday
Gentlemen,
the PCBs arrived today.
http://www.abload.de/img/joe009v7e8.jpg
The quality of the PCBs is absolutely flawless and professional.
I start and prepare your letters tonight and will ship them on Tuesday.
Best regards - Rudi_Ratlos
the PCBs arrived today.
http://www.abload.de/img/joe009v7e8.jpg
The quality of the PCBs is absolutely flawless and professional.
I start and prepare your letters tonight and will ship them on Tuesday.
Best regards - Rudi_Ratlos
Great work as usual Rudi , your build manual alone is worth the entry..
Build manual? Hmmmm, am I missing something?
When I'm ready, you'll get pics. But this will take a while. I still have to buy some missing parts. At the moment I'm busy with matching the MPSA18 Transistors.
BTW, if somebody needs some matched pairs, I can help. I was quite lucky with my MPSA18 package. A first quick Test showed a very low tolerance. Seems, there are a lot of pairs with 1% or even better...
regards,
Chris
BTW, if somebody needs some matched pairs, I can help. I was quite lucky with my MPSA18 package. A first quick Test showed a very low tolerance. Seems, there are a lot of pairs with 1% or even better...
regards,
Chris
Thanks Rudi , Boards arrived today
Also overhere arrived the red beauties.
I am sorry, Joe, my old friend, I do not have any PCB left.
Maybe there is some interest in a 3rd round, but let us wait for the feedback of the ones, who are going to build the TO-3 SYMASYM, before.
I wish you all success with your build.
I soldered and tested the "Soft-Power-ON" - PCB yesterday.
http://www.abload.de/img/spo573u.jpg
"Works as designed!"
Best regards - Rudi_Ratlos
Maybe there is some interest in a 3rd round, but let us wait for the feedback of the ones, who are going to build the TO-3 SYMASYM, before.
I wish you all success with your build.
I soldered and tested the "Soft-Power-ON" - PCB yesterday.
An externally hosted image should be here but it was not working when we last tested it.
http://www.abload.de/img/spo573u.jpg
"Works as designed!"
Best regards - Rudi_Ratlos
Last edited:
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