We have some stock on these high quality transformers:
A-11 used 20,200,500 ohm : 15000 ohm $3500/pair used for MC step-up sold
A-18 used 15000 CT: 80000CT no DC $3000/pair used as interstage sold
A-20 used 50 to 600 ohm :50 to 600 ohm
A-21 used 50 to 600 ohm: 50 to 600 ohm
A-25 used 15000 : 50 to 600 ohm 8mA $3500/pair used for line amp sold
5Kohm push-pull 20W $3500/pair