circle seal单向阀,2349B-1MP,Brass,Buna N

circle seal电磁阀,SV33A2NO8P43,铝合金,1/2 in

皮尔兹pilz,安全继电器,775630,PNOZ 1 110-120VAC 3n/o 1n/c

德国威格勒wenglor,K9,附件

HOKE接头,20LUBR,黄铜,1 1/4 in,管接头

伊顿穆勒,125A 凸轮开关,201448,T6-160-6/I45/SVB/HI11

HOKE接头,4TTM4BR,黄铜,1/4 in,1/4 in