支座 BⅠ 2190.258h4

BI 2190.258h4

wn500(a)-40 rf

3 FM 550-1.6

LWN 40-300 RF B=14.5

SO150-600 RF SCH40S

WN65(a)-25RF

PL 100(B)-10 RF n=4/

wn450(B)-600 RF sch40sRF/

wn20(B)-25 RFmpam

wn100(b)-16rf05RFrf40s sf/F56F655f6 RF

wn25-2500 mch40RF442 sch40S

BI700-F(S).5g/t2@PL30