ARV-1.5＂-VK10-TS-L400/M300/12-V44RWIKA/柯普乐浮球液位开关
WIKA/柯普乐浮球FLS液位开关ARV-1 3/4“-VK10-TS-L400/M300/14-V
WIKA/柯普乐浮球FLS液位开关ARV-1.5＂-V000-L1200/12/-V44A
ARV-1.5＂-VUUU-L2950/14-V44A WIKA/柯普乐浮球液位开关
HLS-M11/HLS-M12 WIKA微小型塑料液位开关
HLS-M21/HLS-M22/HLS-M23 WIKA水箱液位开关
WIKA油箱侧装液位计HLS-M12/HLS-M
WIKA 浮球液位开关SLS-MC SLS-M2 SLS-MS1
WIKA防爆浮球液位开关SLS-MS1-Ex/SLS-MS-UL
德国WIKA浮球开关FLS-SE型号AFV-80/16/RF-VUUUU-L500/14-V52A
威卡/KSR浮球液位控制器AFV-80/16/RF-VK10-TS
AFV-65/16/RF-2/M2-10/L3000 威卡/KSR液位开关AFV-Ø107-VUUU-L750/12-V44A 德国WIKA浮球液位开关AFV-65/10/FF-VUUUU-L800/12-V52A 威卡（WIKA）浮球开关