VintageKustom.com: Replacement Part Suggestions » Looking for both Dual gate FET *and* sn16801n I.C. for K250-4

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Looking for both Dual gate FET *and* sn16801n I.C. for K250-4 [message #9198]

Mon, 04 February 2008 14:39

gibsonripper
Messages: 6
Registered: February 2008
Location: Portland, OR

Junior Member

Hello,
I have a K250-4 in my shop for service and I am looking for *both*

the dual-gate FET "40841" (Kustom part # 007-0024-00) qty 2

and

the 14-pin DIP I.C. "SN16810N" (Kustom part # 007-7015-00) ..qty 2

Could someone please let me know if they have seen or know where to get any of these parts, subs?, suggestions, etc.?

Thanks very much.

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Re: Looking for both Dual gate FET *and* sn16801n I.C. for K250-4 [message #9199 is a reply to message #9198]

Tue, 05 February 2008 06:50

stevem
Messages: 4747
Registered: June 2004
Location: NY

Senior Member

Hi, The 14 pin dip is a ecg714 of which mouser electronics used to carry up untill early last year, but their are many n o s supplyers that carry this chip if you do a search by its ecg714 part number. The only question is what is their minimum if any dollar order.
Their is some thing you can use for the 40841 but I do not have my info here at work with me, but I can get back to you on Wensday if other folks like BC here has not helped you out by than.

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Re: Looking for both Dual gate FET *and* sn16801n I.C. for K250-4 [message #9201 is a reply to message #9198]

Tue, 05 February 2008 11:35

gibsonripper
Messages: 6
Registered: February 2008
Location: Portland, OR

Junior Member

Thanks for the reply... but for some reason Mouser is crossing ECG714 to NTE714 which can't be possible, because it says it is a "Chroma Subcarrier Regeneration" chip?!?

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Re: Looking for both Dual gate FET *and* sn16801n I.C. for K250-4 [message #9202 is a reply to message #9198]

Tue, 05 February 2008 12:05

stevem
Messages: 4747
Registered: June 2004
Location: NY

Senior Member

Sorry! its a ECG725 chip, a 714 is also a GE number for the chip.

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Re: Looking for both Dual gate FET *and* sn16801n I.C. for K250-4 [message #9203 is a reply to message #9198]

Tue, 05 February 2008 12:53

stevem
Messages: 4747
Registered: June 2004
Location: NY

Senior Member

I just recalled, a nte 221 is the Fet you are looking for.

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Re: Looking for both Dual gate FET *and* sn16801n I.C. for K250-4 [message #9204 is a reply to message #9203]

Tue, 05 February 2008 13:14

chicagobill
Messages: 2005
Registered: April 2003

Senior Member

gibsonripper:
Welcome to the board.

If you search the board, I posted a small list of Kustom semi-conductors, with generic or ecg replacements where available. It will contain the two items that you are looking for, as well as a number of other obsolete devices.

Again, welcome.

Bill

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Re: Looking for both Dual gate FET *and* sn16801n I.C. for K250-4 [message #9205 is a reply to message #9204]

Tue, 05 February 2008 14:07

gibsonripper
Messages: 6
Registered: February 2008
Location: Portland, OR

Junior Member

Thanks Bill,
I'll search for it very soon... (I did a search yesterday using keywords including specifically the parts standard numbers and found nothing, but I will look again using different criteria).

Thanks again for the help/feedback/suggestions,
Eric

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