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Please note: the following prices do not include tubes
Grid overcurrent protection for 76 & 374A: $149
3CX800A7 pair upgrade installed in your 3-hole 76: $309
3CX800A7 pair upgrade installed in your 2-hole 76: $369
3CX800A7 pair upgrade installed in your Alpha 78: $339
3CX800A7 pair upgrade installed in your Alpha 374A: $359
Third 8874 tube addition to the Alpha 374A: $289
Third 8874 tube addition to the Alpha 76 2-tube model $269
WARC Band fix for Alpha 76: $259
WARC Band fix for Alpha 78 or 374A: $289
QSK, soft key interface, grid protection for Alpha 76, 374-A: $375
Second tube addition for qualified Alpha 77: $995
Two-Hole kit (you install) for qualified Alpha
77: $795
(Pre-wired sub-assemblies, easy to follow instructions)....click
here to see if your 77 is qualified
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