Transformer Help

That's not a transformer, it's a power supply with a 120VAC input and a 3.8VDC output which can supply 110mA into a 34.5 ohm load. (Your razor.)

What does it look like and how does it connect to your razor?

Looks like a transformer..1" square, red input wires(120v), black ,read out wires, there is nothing else, no diodes, etc...

red input wires go into the top section, red/black come from bottom.

It sits inside the recharger and it's only external parts is this "transformer" a resistor and a small led to indicate power..........

You were right under the tape around the windings on the red wire was one diode! Thanks for the time reading this, now I can find a "transformer" and add a diode to it.

One warning - I had a Remington like that and it used a capacitor in series with the primary to limit the voltage to the transformer. You'll almost certainly need to buy the correct part unless you are confident enough to try to cobble together something with a small audio transformer. In my case they only sold the charge module complete which ran about $10.