[TenTec] Replacement output T/R relays for TT linear amps.

[w3ka at lycos.com]

Greetings to the group..  After years of QSK CW operation, the output 
T/R relays in my
TT Centaur 411, and Centurion 422B are in need of replacement.  When 
requesting parts info
from Ten Tec, there have been no replies to my emails. Does anyone have 
a generic source
(Mouser or Digi-key for example) and part numbers for the appropriate 
replacement relays?
                        Tnx..  73, Jim W3KA