Pcb transformers 2 x 115v 6va blore bowron a5015 high quality british made dual primary winding 2x115v 6va pcb mounting mains transformer from blore bowron producing 2x15v secondary voltage suitable for connecting in series parallel or centre tap giving a wide range of output voltage and current combinations blore bowron a5015 pcb transformer 115v115v 6va 15v15v