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RE: [TCML] Ebay I tems
Thanks Zapp and if anyone out there have IGBT'S to fit my board at resonable price from the list Email me off list so I can purchase them from you.
Thanks
Gates
> From: quarkster@xxxxxxx
> To: tesla@xxxxxxxxxx
> Subject: Re: [TCML] Ebay I tems
> Date: Fri, 16 Oct 2009 16:31:18 -0700
>
> Gates -
>
> Thanks for clarifying the actual cost of the components in your eBay
> listing.
>
> If no one makes a bid on your eBay auction, I'd just keep the board(s) and
> buy cheap IGBTs on eBay.
>
> Suitable 1200v and 1000v TO-247 or TO-264 package IGBTs show up on eBay
> constantly for US$2.50-$4.00 each.
>
> Watch the listings and prices carefully, because some of the sellers change
> prices weekly, or offer monthly "specials" at less that the usual cost.
>
> Many different IGBT part numbers will work, just look for a 1200v
> (preferred) or 1,000v Vces rating, a pulse current rating of 200A or
> greater, and an integral freewheeling diode.
>
> Regards,
> Herr Zapp
> ----- Original Message -----
> From: "Gates Larocque" <gateslarocque@xxxxxxxxxxx>
> To: "Tesla List" <tesla@xxxxxxxxxx>
> Sent: Friday, October 16, 2009 2:49 PM
> Subject: RE: [TCML] Ebay I tems
>
>
>
> No problem my cost for the parts alone just the electronic components not
> including the IGBT'S was 80 dollars Canadian wich at the time would have
> been around 50 or less American.
>
> I remember pricing the IGBT'S and the cost are you sitting down? 80 a piece
> with minimum order and all. my cost cant remember how many the minimum
> order was but they wanted $8,000 yes 8 thousand dollars wich was out of this
> world and way out of my budget at the time still is actuall,y lol anyway
> dint mean to upset you or anyone on the list just stating what my cost was
> that is all.
>
> I did have all the corespondence with the seller at allied electronics but
> it's been so long cant remember where I put it.
>
> I will revise my listing not to confuse anyone.
>
> I do still have all the pacakges that the components came in and when I have
> time will check and reprice all the parts.
>
> If I can find cheap IGBT'S for the boards I may even keep them.
>
>
>
> Thanks
>
> Gates L
> > From: quarkster@xxxxxxx
> > To: tesla@xxxxxxxxxx
> > Subject: Re: [TCML] Ebay I tems
> > Date: Tue, 13 Oct 2009 19:59:53 -0700
> >
> > Hi Gates -
> >
> > I think you may have misunderstood my question.
> >
> > The cost of the bare SISG boards was $25; EXCLUDING the IGBTs, the cost
> > for
> > ALL the other components required to assemble a board was less than $23.
> >
> > $23 plus $25 is $48, plus a few dollars for shipping, etc. Let's call it
> > $55
> > per board.
> >
> > Your auction description states that "over $200 worth of components" are
> > included.
> >
> > Since $55 is not equal to $200, it appears that something may be
> > "missing".
> >
> > To restate my question, since the value of the parts described in the
> > auction does not appear to be $200, are you providing additional parts
> > that
> > are not listed in the auction description?
> >
> > Or, is the "over $200" value in Hong Kong dollars, or some other currency
> > worth considerably less than US dollars?
> >
> > (Not sure I understand your comment about "bursting my bubble"; please
> > clarify.)
> >
> > Regards,
> > Herr Zapp
> >
> >
> >
> >
> >
> > Your eBay
> > ----- Original Message -----
> > From: "Gates Larocque" <gateslarocque@xxxxxxxxxxx>
> > To: "Tesla List" <tesla@xxxxxxxxxx>
> > Sent: Tuesday, October 13, 2009 4:20 PM
> > Subject: RE: [TCML] Ebay I tems
> >
> >
> >
> > The IGBT'S at my cost was over 80 a piece that's why I did not buy them
> > sorry to break your bubble.
> >
> > > From: quarkster@xxxxxxx
> > > To: tesla@xxxxxxxxxx
> > > Subject: Re: [TCML] Ebay I tems
> > > Date: Mon, 12 Oct 2009 18:05:04 -0700
> > >
> > > Gates -
> > >
> > > Your eBay auction description of the "SSTC spark gap" shows it to be one
> > > of
> > > Mark Dunn's SISG boards, but missing the IGBTs.
> > >
> > > Since the original cost of the entire assembly (printed circuit board,
> > > plus
> > > all components INCLUDING the IGBTs) was less than $83, why does the
> > > auction
> > > description state that the cost of the parts was "over $200"?
> > >
> > > Was this a typographic error, or are there additional parts included
> > > that
> > > are not listed in the auction description?
> > >
> > > Thanks for clarifying ......
> > >
> > > Regards,
> > > Herr Zapp
> > (snip)
> >
> > _______________________________________________
> > Tesla mailing list
> > Tesla@xxxxxxxxxx
> > http://www.pupman.com/mailman/listinfo/tesla
>
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