PAIR OF BGW 70V LINE TRANSFORMERS WITH 100W & 200W TAPS HUGE 6lb IRON, These are nice large 6 pound 70v line transformers that are easy to tap. three leads for primary. brown yellow and orange. if you tap brown and yellow they're 100w, And if you tap brown & orange they're 200w. the black and red is your 70v line voltage.. The price is for one pair, But there are three pairs total available.... Thanks and enjoy