The BKPF-L803 is a two-input, eight-output S-BUS distribution board. It can be switched to provide four outputs from each of its inputs, or eight outputs from one input.

The Sony S-BUS router control system has already earned an excellent reputation for the operational flexibility it brings to many system applications. The BKPF-L803 provides a further enhancement to the capability of the Sony router system by increasing the transmission distance of S-BUS signals by 500 m to a total of 1,000 m.

It also provides multiple S-BUS control ports, a feature of particular use in OB vehicles.

The BKPF-L Series function boards install in the PFV-L Series Interface Units in any combination with other BKPF-L Series function boards.