I have some also, the 3353H 3853 L both are 7.2 bulbs, And have one 6.volt 3854 L bulb. If your interested. I'm in the North Texas area. can ship also. Make a offer the 7.2 bulbs haven't even been powered up.. I ordered the wrong ones. But they lit it up fairly good for the few short seconds to see if I would want them. A whole lot of light difference from the 6 volt bulb 7.2 set.
But don't get me wrong with out overdriving it 7.2 bulbs they was putting out some VERY good light. Let me know if you want one or what ever. DAVID