Curious, this guy have 3 more like this:
200 each: RARE Toshiba 2SJ74BL and 2SK170BL TO-92 JFETS - eBay (item 250816623470 end time Jun-06-11 17:16:43 PDT)
If are real parts, someone wants to do a GB? (I want 50) :-D
I would like 50 of sj74 If they are not fake
I asked him and he posted a closeup photo on the sale page, looks ok.
If somebody is interested in a GB, I'll take 50x 74 and 50x 170
Wow! These transistors been disappeared like a candy at the door of a school
I am attaching photos of genuine parts and fakes.
Yes, those are faked ones. I still remembered the marking. There is no way that K170BL has Idss of 15~20ma. I got them from one of my source and returned.
Wow! These transistors been disappeared like a candy at the door of a school
I saw the posted pics!
I beleive they are fake!!!! Compare them to the first picture post 16!
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The only feature, that distinguishes the genuine parts and the other is the higher resolution font. No logo isn't to find on both (also by pics from post #25) This means for me, without exact analysing of the parameters it is impossible to make a statement about the quality, reliability and long-term stability.I am attaching photos of genuine parts and fakes.
Or is there a feature by genuine parts as a clear visual distinction, that I have overlooked?
In the attachement various logos from Toshiba (TOKYO SHIBAURA ELECTRIC CO).
Nothing of them I notice on 2SK/2SJ small signal jFET types.
Attachments
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Hi this is the guy on Ebay ho sell high IDSS 2SJ74 Fets...
NAME: alweit
eBay-Bewertungsprofil für alweit
I asking 6 month ago about 20mA Fets , after i contact Toshiba.
Toshiba never sale with IDSS 20mA SJ74BL
NAME: alweit
eBay-Bewertungsprofil für alweit
I asking 6 month ago about 20mA Fets , after i contact Toshiba.
Toshiba never sale with IDSS 20mA SJ74BL
I saw the posted pics!
I beleive they are fake!!!! Compare them to the first picture post 16!
I don't know, I have some real parts (170 and 74) and looks similar, I have some originals with a differences between series.
This is some of my genuine 170 and 74
But this is a genuine part as well (170GR)
Curious, this guy have 3 more like this:
200 each: RARE Toshiba 2SJ74BL and 2SK170BL TO-92 JFETS - eBay (item 250816623470 end time Jun-06-11 17:16:43 PDT)
If are real parts, someone wants to do a GB? (I want 50) :-D
I just traded messages with the seller and bought a batch. He assured me they are the real deal, I'll know when I get a chance to test them. I'll probably buy more and match them up for the forum guys.
4oo for Dollah each, ouch.
think they are $0.50 each, you get 200 of each for $200, more have been listed.
He just doubled the price after I bought the first batch for $199. I think he went a little overboard. You might be able to negotiate with him.
This photo is attached from the seller!!!
And a single genuine!
Attachments
If they're not, posting pictures of box and bumper sticker along with the sale ad would make it as big a scam can get.
Me curious what the outcome is.
He have a new sale:
200 pcs: RARE Toshiba 2SJ74BL (only) TO-92 JFETS | eBay
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