TRW H-935 Transformer 115V 50/60Hz outputs: 7.75 8.25 8.74 9.24 11.28 12 12.72 13.44 times 2 each of those. But the output is dependent on which of the pins 1,2,3, you feed the power to.

At one time this transformer capable of producing:

-- when pins 2 and 4 are used for 115V, output is nominal:

8.25V double output

12V double output

20.25V double output

16.6V single output

24V single output

28.5V single output

32.25V single output

40.5V single output

-- when pins 1 and 4 are used for 115V, output is 6% less:

7.75V double output

11.28V double output

19.03V double output

15.6V single output

22.56V single output

26.79V single output

30.31V single output

38.07V single output

-- when pins 1 and 3 are used for 115V, output is 6% more:

8.74V double output

12.72V double output

21.46V double output

17.59V single output

25.44V single output

30.21V single output

34.18V single output

42.93V single output

-- when pins 2 and 3 are used for 115V, output is 12% more:

9.24V double output

13.44V double output

22.68V double output

18.59V single output

26.88V single output

31.92V single output

36.12V single output

45.36V single output

Case of the transformer is fully sealed, designed to work in high altitudes, has four threaded posts on its bottom for mounting.