SIEMENS壓力開關QPL25.500
C6097A2110霍尼韋爾壓力開關
QPL15.150、QPL15.500
SIEMENS壓力開關QPL25.050
冬斯壓力開關UB150A4
LGW50A2P LGW50A4壓力開關
RIELLO利雅路GW10A4 GW3A4
DUNGS燃氣壓力開關GW3A4
LME22.331A2、LME39.100A2
冬斯壓力開關GW3A4,GW10A4
LGW10A2P差壓開關LGW3A2P
LME22.232C2，LME22.233C2