WN 50(B)-100 RF20.

PL40-10RF C=18 B=16.5050B-100RF5/6

47021 c-rf1900-0.250FFFR

wn250-300rfsch4006/5RFFF

WN100-63M HG/T20592-200

47022 FF800-2.5F schh5 fm s b=69 y=65

WN 450(B)-40 FMR

pl100(b)-25 rf b1=103

wn00(b)-25rf

PL600-16rf

WN 450-600RF

a wn700