Circuit board to suit the Beam BU195 power unit.
Genuine Beam part no 100542
Beam Ducted Vacuum PCB for 2700, 2725, 2775, 2875
Beam Ducted Vacuum PCB for BU160 and BU180
Beam Ducted Vacuum circuit board
Beam Ducted Vacuum PCB for BM145, BM165, BM185 (dual board)
Beam Ducted Vacuum PCB for 2500, 2900, 3500 (old model)