Viessmann 7441 586 Cascade Communication Module, KMK BUS
For Vitodens 200-W: WB2B-45 / WB2B-60 / WB2B-80 / WB2B-105
Viessmann Parts Catalog (Part 1 of 2) | Viessmann Parts Catalog (Part 2 of 2)
Viessmann 7441 586 Cascade Communication Module, KMK BUS
For Vitodens 200-W: WB2B-45 / WB2B-60 / WB2B-80 / WB2B-105