Fronius Adapter Bajonett 25° to 50° (4,001,549) Fronius Sale! from 3048 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Fronius Adapter Bajonett 25° to 50° (4,001,549) This item has an average lead time of 1-2 weeks but is available SKU:FRP 4,001,549