4257-00
제조사：
Peregrine Semiconductor
간단한 설명：
KIT EVAL FOR 4257 RF SWITCH
4257-12JL
제조사：
-
간단한 설명：
4257-12JL RochesterElectron SMD or Through Hole
4257-52
제조사：
Peregrine Semiconductor
간단한 설명：
RF Switch IC General Purpose SPDT 3GHz 50 Ohm 20-QFN (4x4)