LEMO Switzerland：
Coaxial, Microwave, Electronic connectors for high and low voltage
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ELMA Switzerland：
Coded Switches ,Rotary Switches , Encoders, knobs, Universal Terminals,
LED-Arrays, Sub-racks, Enclosures, Cabinets
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PCE Austria：
Industrial plugs, sockets, Connectors
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SWANN Australia：
Rocker Switches、Indicators
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MERZ Germany：
Power Switches, Selector Switches, Motor protective appliance
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HARTMANN Germany：
Code Switches, Modular LED Digital Display
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EMA USA：
Float level switches、Multi-Layer LED Light Tower、Rotating paddle level switches、Vibrating fork level limit switches、Area light curtain、IY Series Rectangular compact type inductive proximity sensor
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