circle seal单向阀,224S-16PP,Carbon Steel,Silicone

HOKE接头,3AM4BR,黄铜,3/16 in,管接头

circle seal安全阀,M5159T-4M,303不锈钢,Buna N

德国威格勒wenglor,SG4-30IE045C1,传感器

伊顿穆勒,100A 凸轮开关,207214,T5-4-8902/I5

伊顿穆勒,门联动操作手柄带门联锁,271505,NZM2-XTVD-60

伊顿穆勒,热过载继电器,115090,ZB12C-12