Sealed Beam Lamps
High quality U.S. made seal beams designed for those applications requiring specific bulb
size, base and voltage. Sealed Beams are designed for use on vehicles such as automotive,
aircraft, trucks and tractors. They are usually designated by a 4-digit numeric code and can
have a letter in front such as an H (for Halogen), Q (for Quartz) and/or a letter behind such
as A (for amber) or R (for red).
These lamps are arranged in numerical order.