ijor Posted July 2, 2018 Share Posted July 2, 2018 I need an old version of the SHIFTER chip for research purposes. It has to be this part: C025914-38. C025914-38A is not good for me, neither one of the newer ones like C070713. It could be C025914-20 as well. But that is the very first version of SHIFTER and it is quite rare.I need it at the US, and because I am traveling it has to arrive in 15 days maximum. I don't mind paying shipping from Europe as long as it is affordable and it is fast enough.Again, C025914-38A (note the extra "A"), the most common version of Shifter, is not the part I need.Thanks, Quote Link to comment Share on other sites More sharing options...
ParanoidLittleMan Posted July 3, 2018 Share Posted July 3, 2018 Nope. Only A, and IMP brand is what I have here. Maybe people right there in USA have more chances to spot on it, if it was sold rather there ? Quote Link to comment Share on other sites More sharing options...
ijor Posted July 3, 2018 Author Share Posted July 3, 2018 Ok, thanks for looking. Quote Link to comment Share on other sites More sharing options...
ijor Posted July 4, 2018 Author Share Posted July 4, 2018 Btw Pera, did you ever tested an IMP Shifter without the added diode? Quote Link to comment Share on other sites More sharing options...
ParanoidLittleMan Posted July 4, 2018 Share Posted July 4, 2018 Btw Pera, did you ever tested an IMP Shifter without the added diode? I placed it in board without diodes and it worked. But that was not some longer test, just tried is it working . Quote Link to comment Share on other sites More sharing options...
ijor Posted July 5, 2018 Author Share Posted July 5, 2018 Thanks again. I am suspecting that the IMP version might be incompatible with some demos depending on the board and the presence of the diode. I am been told that later motherboards don't need a diode, but may be because the diode, or some other voltage reduction is integrated on the PCB, don't know. Quote Link to comment Share on other sites More sharing options...
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