Ring 12V 21W Indicator PR21W Bulb

Code: A79WH

  • PR21W fitting
  • Amber coloured
  • Indicator bulb

Product details

Ring 12V 21W Indicator PR21W Bulb

• PR21W fitting
• Amber coloured
• Indicator bulb
• For use in 12V vehicles including cars, motorhomes and 4x4’s
• 280 lumens
• 2800K bulb

What is this bulb for?
Manufactured by Ring Automotive, the UK’s market leader for vehicle lighting, this amber indicator bulb emits 280 lumens and is ideal for 12V vehicles including cars.
Number of Bulbs 1
Manufacturer Ring Automotive
Fitting PR21W
Bulb Type Indicator - Amber
Lumens 280
Kelvin Rating 2800
Wattage 21W
Voltage 12V
Dimensions H 47mm x W 25mm x D 25mm
Weight 0.008kg

The title say pr21w the blurb and picture says py21w. Which is it, F.Y.I. PR is red and PY is yellow ?

Asked by: eagle1997
This is Ring product reference number RU581 which is listed as 12v 21w OSP BAU15s http://www.ringautomotive.com/uk/products/cars/bulbs/bulbs/r581 PY21W
Answered by: Les
Date published: 2016-12-17
  • y_2017, m_6, d_23, h_10CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_GB, sid_A79WH, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_maplin-en_gb

Bulk Prices

Item code Item name Quantity Price
A79WH Ring 12V 21W Indicator PR21W Bulb (1+) £2.69

Why not tell us and our B2B sales team about your specific business needs and expectations?

At Maplin, we’re always looking for innovations and technology that can help your business work more efficiently.

With a dedicated business team and special services available only to business customers, you can access our electronics and technology solutions through our wide network of over 200 stores, our website with more than 20,000 products or though your personal account manager over the phone.

Working with organisations for nearly 30 years, Maplin offers a nationwide range of benefits to our business users:

  • 30 day EOM credit account
  • volume discount pricing
  • online and in-store use of account
  • one-to-one account management
  • bespoke product sourcing and branding
  • free delivery on orders over £10
  • scheduled and forward ordering service

Contact our business team on 

0333 400 9740 to open an account or discuss your business needs.

To receive your free copy of the Maplin Catalogue just call 0333 400 9740.


  • Home Delivery
  • Click & Collect