New 12 to 36 volt DC Magnetic Stirrer. The generator runs off a power output from the stirrer. The stirrer uses the same power supply that comes with the generator.
This "Feed Through" arrangement is perfect for using car and cordless tool batteries, solar panels and such to operate everything.
Due to world wide industrial contraction "The streamling of product lines to higher volume sellers", some things just aren't being produced any longer.
The raw source of supply for the SilverPuppy signature round generator housings is no longer available, forcing a change to something that is.
The same supply contractions will soon force a change from
the currret 120 volt Mag Stirrer to the more expensive to build
12-24 volt Mag Stirrer as well. [That time is now]
Standard gen Assembly
German Schucko 
230
volt power supply configuration
Generator "Guts"
Thermal Stirrer top view
M