Posts: 128
From: West Milford, NJ
Registered: Jun 2008
posted August 23, 2009 11:42 AM
My KOK was factory manufactured for the USA market with both the dynamo and 110V AC electric. Judging by the plugs and old cloth wrapped wire (not pictured), I believe it is the original design. The switch transfers the lamp between the dynamo and the AC. Note the transformer next to the dynamo.