KENWOOD TCXO SO-2 ricambio TS-870, 850, 690, 450 50 ecc. EUR 33,50 - PicClick IT
The cheap Chinese copies of the Kenwood TCXO boards are rubbish, I bought and installed a superb TCXO from Mark Goldberg, W7MLG. The results are fantastic, my TS-590SG is now spot on
Kenwood ts-590sg montaż tcxo I kalibracja - YouTube
Balance World TS-590S TS-590S High Stability Crystal OSC TCXO Module Compatible SO-3
KENWOOD, SO-3, Plug-In Modules High Stability, SO3
Kenwood TS-480: TCXO unit installation (SO-3 Replica) - YouTube
The cheap Chinese copies of the Kenwood TCXO boards are rubbish, I bought and installed a superb TCXO from Mark Goldberg, W7MLG. The results are fantastic, my TS-590SG is now spot on