LED Bulb Type BAY15D (Pair) - LG5111 is a plug-and-play LED upgrade for vehicles that use a BAY15D dual-contact, dual-intensity bulb. Designed for dependable operation on both 12 V and 24 V electrical systems, this matched pair delivers a clear low/high output for functions such as tail/position and brake or signal, depending on your vehicle wiring and lamp holder.
With a wide 10-30 V input range, these bulbs are suited for mixed fleets and work vehicles including cars, vans, tractors, trucks, and other equipment using BAY15D sockets. EMC certification helps reduce the risk of electrical interference with radios and onboard electronics when installed correctly.
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Base type: BAY15D (dual-contact)
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Voltage range: 10-30 V
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Power: 4.4 W / 0.9 W (two intensity levels)
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Light output: 450 lm / 100 lm
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Dimensions: 20.4 mm (Diameter) x 46.8 mm (Height)
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Certification: EMC certified
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Installation: Plug and play bulb replacement
Included: 1 pair of BAY15D LED bulbs (SKU: LG5111). Note: vehicles with bulb-failure monitoring may require additional components depending on the vehicle system.