NB/T 47065.1  支座 BⅠ 230005RFch804 s50RF SC40

BI230005RFch804 s50RF SC40

WN 15-300 RF Sch40hF

HG/T21574-2018 SP-3-8 S=14 δ=&s=22nF

LWN 450-600 RF SA=813 B=803,29.1mmF1c RFN1

LWN25-150RF SCH40 H09.6-1

HP-1b=/F0 RF150

WN600-10 RF S=9

WN 80(B)-10 RF S=3.53450R0s3F8 Rj5/58-130C

so15(b)-16fm/

WN5