Viessmann 7133 393 Vitotronic KM-BUS Expansion Module
Item SKU - 7133393 by Viessmann
EDP - 692438
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Product Description
Includes 10 foot Cable
Allows connection of up to 9 devices to the single KM-BUS connection of the boiler control
Viessmann 7133 393 Vitotronic KM-BUS Expansion Module
Item SKU - 7133393 by Viessmann (EDP 692438)
Stock / Price Information
Please Login for Pricing
Product Description
Includes 10 foot Cable
Allows connection of up to 9 devices to the single KM-BUS connection of the boiler control
