NB/T 47065.1  支座 BⅠ 100040 gFch80Sch80

-fm1100-1.6/@BI 100040 gFch80Sch80

pl400-2.5rfn25-152

WN300B-40 RFch4

SO150B-25GSch8Fs&ac3ch4701 rf=3B

SO 32-300 RF2F 5/5=3=100R

JWN 50×80-600 RF Sc

wn 350-10rf0r-4

NB/T47065.4 B4-25RFS=139B0/u0RF+r11Fc

SO65B-10M0ef/

WN 80-150 RF-16RFF Sch40îF01.0