U423 TO-78 7L ROHS,JFET 2N-CH 40V TO78-7
U423-E3,JFET Dual Matched
U423RS71,
U423RSX52,
U423RSX53,
U423RSX55,
【Atmel】U4254BM-MFP,IC IMPEDANCE MATCH AM/FM 16-SOIC
【Atmel】U4254BM-MFPG3,IC IMPEDANCE MATCH AM/FM 16-SOIC