Home / Products tagged “Mullard 5-20” Mullard 5-20 Showing all 2 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low 25W 6600 Ohms Ultra Linear Push Pull Output transformer £73.60 – £84.60 Select options 30W 6600 Ohms Ultra Linear Push Pull Output transformer £92.60 Select options