HG/T 21574  吊耳 SP-32

SP-3284RFFc

PL80(B)-2.5 RF

WN 450(B)-40 RF S=5

PL100-10RF

1 RF 1200-0.6 δs=8

WN32(B)-40 RF

SOP FF 10K 40A

BL 250(B)-10 RFF1 cRF@AFF@PF

PL 15(B)-16 RF B=28 b=1

WN 1/2"-300 RF Sch40S6rf40F0A SchRFSchâ 8.6-15052.5/Sch40S(40S 90EL sss.5@40@�cFF