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Author Topic: century 22 mod. 579 finals  (Read 816 times)
WB8VMW
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Posts: 29




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« on: July 30, 2012, 11:16:24 AM »

I JUST PICKED UP A NICE TEN TEC CENTURY 22 579 AND WOULD LIKE TO FIND A SET OF FINALS OR A REPLACEMENT FOR THE OLD NUMBER MRF 475, IT SEEMS NO ONE HAS THEM. IF I DO FIND THEM ARE THEY HARD TO PUT IN? 
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KB4QAA
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Posts: 2282




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« Reply #1 on: July 30, 2012, 07:00:57 PM »

http://www.surplussales.com/semiconductors/Transistors-SCR-4.html

Surplus Sales of Nebraska has them for $20.  (they are a reliable ham vendor).

You could also call Ten Tec.  They speak English, even though they are in Tennessee!   (no brickbats, my family is from Tenn.)

bill
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W9GB
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Posts: 2600




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« Reply #2 on: July 30, 2012, 08:57:55 PM »

You need to SHOP at the amateur radio stores that specialize in the parts !!!
Surplus Sales is OVER PRICED ( $20 ) compared to $9.95 for a single MRF 475 at RF Parts !!

RF Parts
http://www.rfparts.com/transistors_MRF-TP.html#MRF401

MRF475 -MOT Motorola $ 9.95
MRF475-MP -MOT Motorola; Matched Pair $ 27.00
« Last Edit: July 30, 2012, 08:59:53 PM by W9GB » Logged
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