Witaj Andrzeju,
SRF3897 = MRF248 do kupienia tutaj http://www.ebay.com/itm/MRF248-Encapsulation-RF-TRANSISTOR-NPN-SILICON-RF-POWER-TRANSISTOR-/130835462183?pt=LH_DefaultDomain_0&hash=item1e7666b827
Pozdrawiam
Eryk
SRF3897 = MRF248 do kupienia tutaj http://www.ebay.com/itm/MRF248-Encapsulation-RF-TRANSISTOR-NPN-SILICON-RF-POWER-TRANSISTOR-/130835462183?pt=LH_DefaultDomain_0&hash=item1e7666b827
Pozdrawiam
Eryk