The full range of industrial supply across a working yard
LED Retrofit Bulbs

Philips X-tremeUltinon LED P21/5W 12V Red Stop and Tail Bulb, Twin Pack

LED retrofit for a P21/5W twin-filament stop and tail bulb on a BAY15d base, red light, 115 lm on the bright filament and 15 lm on the dim one. Twin blister so both sides match. Not ECE homologated for signalling, so it is for off-road and show use where that is enforced. LED replacements for halogen and filament car bulbs. Check the fitting accepts LED before ordering - some vehicles report a bulb failure when the lower current of an LED is fitted.

Published price

Philips X-tremeUltinon LED P21/5W 12V Red Stop and Tail Bulb, Twin Pack

Quoted on the day

This one is priced against your specification rather than published. Send us what you need and we will come back with a figure.

Ask on WhatsApp

One message, no form — we reply with the price.

Prices exclude 5% VAT and are subject to change. Bulk discounts available.

Manufacturer’s datasheet (PDF)

Delivered across all 7 Emirates. How delivery works

This size

LED retrofit for a P21/5W twin-filament stop and tail bulb on a BAY15d base, red light, 115 lm on the bright filament and 15 lm on the dim one. Twin blister so both sides match. Not ECE homologated for signalling, so it is for off-road and show use where that is enforced.

What this is

Brand: Philips

Specification

Brand
Philips
Manufacturer's article
12899RX2 (X-tremeUltinon LED, ordering code 39602730)
Technology
LED
Shape / format
P21/5W twin-filament signalling bulb, X2 twin blister
Power
2 W / 0.3 W
Light colour
Red
Cap / base
BAY15d
Luminous flux
115 lm / 15 lm
Dimensions
Pack 19.5 x 15.1 x 8.5 cm; 0.6 kg gross
Rated life
Up to 12 years
Supply voltage
12 V
Application
Stop / tail
Homologation
ECE: NO
Barcode (EAN)
8727900384208

Philips X-tremeUltinon LED P21/5W 12V Red Stop and Tail Bulb, Twin Pack — questions we get asked

Anything not covered here, ask on WhatsApp — you will get a person, not a form reply.

Philips X-tremeUltinon LED P21/5W 12V Red Stop and Tail Bulb, Twin Pack is priced against your quantity and specification rather than carried at a list figure, because the rate moves with the volume and the delivery. Send the quantity and the emirate on WhatsApp or through the quotation form and you will have a written price, with VAT and delivery shown separately, the same working day.

LED retrofit for a P21/5W twin-filament stop and tail bulb on a BAY15d base, red light, 115 lm on the bright filament and 15 lm on the dim one. Twin blister so both sides match. Not ECE homologated for signalling, so it is for off-road and show use where that is enforced. It is part of our LED Retrofit Bulbs range under Automotive Lighting, stocked at our own warehouse.

Yes — to all 7 Emirates. Sharjah and the northern emirates are usually same day on stocked items, and the rest of the country is one to three working days. The delivery charge depends on the emirate, the load and the offloading, so it is quoted separately and shown on the written quotation rather than guessed at here.

Yes. Contractors, facilities companies, workshops and site suppliers are most of what we do, and volume pricing applies above trade quantities. Send the full list rather than one line and we will price the whole package. Standard terms are 50% advance and 50% on delivery, with credit terms available to verified repeat clients.

Yes. Philips X-tremeUltinon LED P21/5W 12V Red Stop and Tail Bulb, Twin Pack is genuine Philips stock supplied through the normal trade channel and held at our own warehouse — we are not a drop-shipper, and what you order is what is on our shelf. Lion Yard Trading is licensed and invoices with VAT accounted for.

There are 4 lines in the LED Retrofit Bulbs range, each with its own published price on this site. If the exact variant you need is not listed, ask — a good deal of our stock moves faster than the page does.
Get in touch

Need this delivered?

Tell us the quantity and the emirate and we will confirm the price, the lead time and the offloading before you commit.

Mon–Sat, 8:00 AM – 6:00 PM · +971 54 303 3119 (Operations Director) · +971 54 241 0599 (Managing Director)