Vaillant 0020273087 Main PCB GC No: 41-694-16
Vaillant 0020273087 Main PCB GC No: 41-694-16. From Vaillant ecoTEC Plus 424 VU 246/6-5 OVZ. All our parts are stripped from brand new unused boilers, what you see with the part is what you get. Bargain Buy it NOW for only £90.00.