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Bulb – 12V 21W BA15S – Narva – NOS
Underside view of BA15S base, single central solder contact and two opposing bayonet locating pins visible, NARVA P21W 12V markings on the side of the cap
Side profile of the bulb laid flat, single straight filament with two support wires clearly visible inside the clear envelope
Three-quarter angled view of bulb showing the BA15S nickel cap, central tip contact, and full glass envelope shape

Bulb – 12V 21W BA15S – Narva – NOS

Brand Narva
Part Number 47382
Type Automotive Bulb
Condition New Old Stock

Specifications

  • Voltage: 12V
  • Power: 21W
  • Base type: BA15S (single contact bayonet)
  • ECE category: P21W
  • Filament: Single filament
  • Bulb diameter: 25mm (S-25)
  • Overall length: 50mm

Vehicle Fitment

Universal fitment for vehicles using a P21W / BA15S single-filament bulb in stop, tail, indicator, reverse or fog lamp positions; commonly used in older caravan and trailer stop/tail/indicator lamp assemblies

Cross References

Part Numbers Relationship
1156, 7506, P21W equivalent
New Old Stock (NOS) — Unused part in original condition. Packaging may show age-related shelf wear. New old stock; box has minor edge wear and a small split at one top corner but is otherwise sound; bulbs unused with bright, untarnished bases. Electrical components should be tested before installation. Please confirm this part number suits your vehicle before purchasing.

SKU: ELE-00923

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