Câble L-bus pour carte Bluetooth De Dietrich 7845137

The L-bus cable for Bluetooth board is a specialized wiring harness used to connect the Bluetooth communication module to the main control system. This cable enables data exchange, allowing for wireless monitoring and adjustments. When installing or replacing a Bluetooth board in your boiler or burner, this cable is necessary for proper integration. A key spare part for modernizing your heating equipment with smart capabilities.