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2 1/4" Grimes Instrument Eyebrow Light. P/N B-4751-1 or 629195-3. Alternate P/N 29657. NSN: 6210-00-229-5190. It has 28V GE327 light bulbs installed in it but it can be used with 14V aircraft electrical systems by just installing 14V bulbs, (14V GE330 bulbs cost 60 cents each, not included but readily available from other suppliers). It is in good condition but if painted it will look like new. It retails for over $70!!