WWII Power Unit info needed

[54M37]

I recently can across a Power Unit PE-210 or PE-214-B; not sure which. I believe the TM is a 11-947. It's a small 120 or 240 volt generator with a 2 or 3 amp output. Driven by a 2 stroke Jacobson engine.

Was wondering if anybody had any knowledge or info on this unit. I would like to get it running.

 

[54M37]

Unit I have is a PE-214-B and the correct TM is 11-945.