From an old Tube Tuner.

Mounting holes centre to centre are approx 51mm and 41mm. 

Weight 8.5lbs

Free shipping in USA/Canada!

Primary: 120V

Secondary: 

1. 250VCT (~200mA**)

2. 7V (~1A**)

** Currents are approximations

Guaranteed working. 

Transformers have been tested (where applicable) by:

1. Fluke 45 Multimeter for DC Resistance

2. B&K 879B LCR Meter for Inductance (Henrys)

3. Transformer Neon Bulb test for shorts

4. Unloaded voltages

I am a professional electronics technician with a surplus of working vintage transformers I am listing for sale. 

Let me know if you have any questions. Thank you!