法兰 PL 350-6 RF b=3S=4/

pl350(a)-6RF b=3S=4/

wn40-2500 rJ B=

20592 wn15-100 rf s=5/S=5-

SW 20(B)-100 M0 S

SW20(B)-16RF/

wn25(b)-40rf hg/ c-fm 700-1.0 b=50-63RF6

wn15-40 rf s=6mmaimg/h

WN 250-150 FM Sch40/

wn250-150rfrch2004/035-200

wn150-40 g50-150/hg SCH80h40S H=80pamp;