皮尔兹pilz,安全继电器,777300,PNOZ X2.9P 24VDC 3n/o 1n/c

易福门IFM,传感器,PI7093

易福门IFM,传感器,IN0077

易福门IFM,传感器,OG0041

HOKE接头,4R2BR,黄铜,1/4 in,管接头

GO钢瓶减压阀,C2-2F1I11110001QHQH,黄铜,最大压力,3600 psig

HOKE接头,2R6316,316 不锈钢,1/8 in,管接头