circle seal单向阀,2259T1-4SS,316不锈钢,Buna N

易福门IFM,接插件,E20856

HOKE接头,6AF8316MZ,316 不锈钢,6 mm,管接头

易福门IFM,接插件,E30115

伊顿穆勒,平头按钮 , 1NO, 绿,216512,M22-D-G-X1/K10

伊顿穆勒,双电源,90000021000058,MATSA9/D40 2 CB

皮尔兹pilz,安全继电器,774082,PNOZ 11 48VAC 24VDC 7n/o 1n/c