12V 21W PY21W OSP BAU15S INDICATOR (AMBER)

Product code: RINRB581

261 in stock

GBP new

£1.49

£1.24 ex. VAT

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Ring PY21W 12V Standard Bulb – Indicator

Part Number: RINRB581

The Ring R581 is a high-quality 12V PY21W amber bulb, specifically designed for indicator light applications on passenger and light commercial vehicles. This single-filament bulb provides bright, amber illumination for clear signalling, ensuring your vehicle remains visible and compliant on the road.

Featuring a BAU15s offset pin bayonet fitting, the R581 is manufactured to original equipment standards and is fully approved to ECE Regulation 37 for legal road use. Ideal for replacing worn or failed indicator bulbs with a reliable, high-performance alternative.

Features & Benefits

• Voltage: 12V DC
• Wattage: 21W single-filament design
• Cap type: BAU15s offset pin bayonet fitting
• Amber-coloured bulb for indicator use
• Original equipment quality for reliability and performance
• ECE Regulation 37 approved and fully road legal
• Suitable for cars, vans, and light commercial vehicles

Product alternatives

12V 21W PY21W OSP BAU15S INDICATOR (AMBER)

RINRU581

48 in stock

£2.49

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GBP new