Possibly a Sun Ringle. Most likely the bearings are a standard size and there is little to go wrong with front hub. I would use it.
I had a Shore 1 with the jumping flea, but was labeled as one and looked identical. I still miss that bike. The hammerschmitt was the bomb for starting and stopping.This one probably comes from a '09 Norco Shore One which had red "Sun Jumping Flea" hubs so it's in line with what Cary said. I have used this hub (same one but black) on my Shore for 6 years without even changing the bearings.