HG/T 21574  吊耳 SP-48

SP-4885

WN40-25Rj16 r�Sc2@RF@443RF

wn200-40rj00F-.6amp01B

PL 450(B)-10 RF31

PL100(B)-16 RF D=2 RC-150 RF Sch10S68-10 RF=2

WN40-63rfaS=3.65rf2.5/52-SCH80�

wn15-16rf6RF RF.6/18

bi 5363

PL150(B)-10RF.c))

WN25-63 RF0@am=1300=2M0s/92-20B)-16 RF S=100