法兰 BL 50(B)-16 RF M

21520BL50(B)-16RF M

wn50a-63rf s=8 h=64

WN1200-300RF

SO400-150RF Class/

WN200-10RF0 S=8FM400-1.6 RF S=16Sch40 RJT1.

WN350-150RF SCH4

wn200-150 rf b=146.3

A WN1000-150 RF

BL25-6 RF/2

pl100(A)-16RF9O/15 k=950 l=33 n=

47023m900-6.4=8SCH40SFSch40 RF

4702