[TenTec] Century 21 Replacement Drivers and Finals

[Sherwood Demitz]

Many thanks to Dave Bowker, Mike Pagel and Steve Berg for pointing me in the
right direction. My follow-up question is "how important is it that the
transisters be matched pairs?"

 

73,

Woody KO3S

 

From: Sherwood Demitz [mailto:wdemitz at verizon.net] 
Sent: Sunday, August 07, 2016 12:12 PM
To: tentec at contesting.com
Cc: 'Woody Demitz' <wdemitz at verizon.net>
Subject: Century 21 Replacement Drivers and Finals

 

Greetings - Are there modern-day replacements for the Century 21 "MRF 472"
PA drivers and the PA pair of "MRF 475"s?  I tried with Digikey and Newark,
and drew the electronic equivalent of a blank stare from each.  Thanks in
advance!

 

Woody

KO3S