皮尔兹pilz,安全继电器,720180,PST X2 24VDC 2n/o

circle seal单向阀,C2949T1-6Q,316不锈钢,Buna N

circle seal单向阀,2359B-4PP,Brass,Buna N

HOKE接头,14U316MM,316 不锈钢,14 mm,管接头

circle seal单向阀,232S-4PP-0.15,Carbon Steel,Viton?

circle seal电磁阀,SV27B2NO6P43,黄铜,3/8 in

易福门IFM,传感器,OH5018