JIS B2220  法兰 SOP FF 10K 50A д░е╪ц

SOP FF 10K 50Aд░е╪ц

PL450(A)- 6RF1h40j/F

法兰 WN80-150 RF S=8

BL200-900RJ415 S=5.00S.103.H80=HG/92-6 RF-152

SO 500(B)-16 RF��1080

3 CM 450-0.2520δ0=12

wn20a-160rf)-d=ch

47021 c-fm800-0.25RF s5-2J1S=3,)-

WN40(B)-100M S=5/70-mpampampquotf