This is an NOS 12V headlight bulb in the original box, part #4430.  This bulb has no alignment tips and was made in the mid 1950's prior to the headlight bulbs having the alignment tips raised in the face of the glass. The bulb measures 7" in diameter and has the large fluting in the glass.   The bulb has "Sealed Beam....GE" cast into the face of the bulb.  It was tested and is in perfect working condition on both HI and LO beams.   See my eBay Store for more NOS 6V and 12V headlight bulbs.  We charge actual shipping only and are always glad to combine shipping on several auctions or you would be welcome to pick them up at our shop. Thanks!