BJ2-012*,
BJ2-016,
BJ2-016S,
BJ21,BNC BLKHD CABLE JACK 50 OHM STR
【Knowles Acoustics】BJ-21590-000,MIC MAGN PASSIVE OMNI DIRECTION
BJ-21591-000,MIC MAG ANLG -75DB 0.31"LX0.22"W
BJ224,RF 连接器 BNC BLKD JK Feed-thru
BJ-23141-134,MIC MAG 0.310"LX0.220"W
