Description:
This listing is for 2pcs High Power 380 P21/5W 1157 BAY15d COB LED tail stop Sidelight brake light lamps
Brilliant red light color
Application: Turn Signal Parking Indicator light, Tail Stop Brake light, Reverse Backup light, Sidelight
Easy installation, no wiring or modification, just plug and play
Dimension: Length: 48mm (from end to end); Width: 18mm; With standard OEM socket
Voltage: 12V DC
Each lamp is with 8 COB LED light panel shining 360 degrees; ~8W, ~480 Lumens, much brighter than any other LED light bulb in the market
Cross Reference for this 380 (P21/5W) 1157 BAY15d LED light bulb:
380 1157 1016 1034 1154 2057 2357 2397 3497 7528 BAY15d P21/5W
Please try to reverse the polarity of the LED light if you found that the LED light is not working properly after installation
If you are using these LED light bulbs to replace the Turn Signal blinker light, Tail brake Stop light, Parking/Running light or the light on latest / European vehicles; depending on your vehicle electric circuit, you may need to add a pair of Load Resistor to prevent hyper/error flashing, error code message or malfunction problem
Since the size of this 380 P21/5W 1157 LED light bulb is slightly different with the stock/OEM bulb, so buyers must make sure this LED bulb is your vehicle's correct bulb type and can fit into the light housing of your vehicle before buying
Package included:
2x 380 P21/5W 1157 BAY15d COB LED Sidelight Reverse Light Lamps red (1 pair)
About COB LED chips:
What is COB?
COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.
How COB LED light source works?
In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.
Advantage of COB:
COB lights are a more efficient form of LED lighting for general or automotive lighting applications because:
- light has a more uniform appearance
- better life expectancy
- achieve higher light level over a large area
- COB is more stable and reliable than standard LED package
Description:
This listing is for 2pcs High Power 380 P21/5W 1157 BAY15d COB LED tail stop Sidelight brake light lamps
Brilliant red light color
Application: Turn Signal Parking Indicator light, Tail Stop Brake light, Reverse Backup light, Sidelight
Easy installation, no wiring or modification, just plug and play
Dimension: Length: 48mm (from end to end); Width: 18mm; With standard OEM socket
Voltage: 12V DC
Each lamp is with 8 COB LED light panel shining 360 degrees; ~8W, ~480 Lumens, much brighter than any other LED light bulb in the market
Cross Reference for this 380 (P21/5W) 1157 BAY15d LED light bulb:
380 1157 1016 1034 1154 2057 2357 2397 3497 7528 BAY15d P21/5W
Please try to reverse the polarity of the LED light if you found that the LED light is not working properly after installation
If you are using these LED light bulbs to replace the Turn Signal blinker light, Tail brake Stop light, Parking/Running light or the light on latest / European vehicles; depending on your vehicle electric circuit, you may need to add a pair of Load Resistor to prevent hyper/error flashing, error code message or malfunction problem
Since the size of this 380 P21/5W 1157 LED light bulb is slightly different with the stock/OEM bulb, so buyers must make sure this LED bulb is your vehicle's correct bulb type and can fit into the light housing of your vehicle before buying
Package included:
2x 380 P21/5W 1157 BAY15d COB LED Sidelight Reverse Light Lamps red (1 pair)
About COB LED chips:
What is COB?
COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.
How COB LED light source works?
In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.
Advantage of COB:
COB lights are a more efficient form of LED lighting for general or automotive lighting applications because:
- light has a more uniform appearance
- better life expectancy
- achieve higher light level over a large area
- COB is more stable and reliable than standard LED package
- We accept ebay management payment.
Item will be shipped to ebay shipping address only except special notes from buyers.
Payment is expected within 7 days of the auction closing. Unpaid Item dispute will be filed to eBay for non-paying buyers and this will cause buyer's eBay account suspended. Therefore, please be sure that buyer will be able to clear payment through PayPal before bidding or buying.
Most items will ship within 1 business days on payment received.
Now we ship to UK only.
We do not offer Combine Shipping Service. You Need full amount of Each shipping fee and insurance.
All items is shipped from our UK stock via Royal Mail Service. Normally the shipping time is 1-5 working days. Please make sure your address in eBay is correct. If you want to change the address please E-mail us right after you pay for the item.
Shipping fee include packing, warehouse, distribution, order handling and processing costs. We don't offer the pick-up.
- All items should be returned with the original package and it would be not open. And the buyer take the cost of the returned item.
- Pls contact us before returning the goods. We will give you the RMA number. If you don't write this number into the parcel, we will not accept the returned.
Pls contact us from 9:00am to 6:00pm (GMT+8:00) office time, Mon to Fri.
If you have any question about the items or our company, pls send the message via Ebay. We will respond it within 24 working hours.
Pls do not give the negative or netural feedback before contacting us. We are sure we will offer you satisfied reply.
We are specialized in car modified parts just as LED lamps & replacement OEM quality parts. And we stocked the goods at United Kingdom warehouse.
We will try our best to meet the requirement from our client and resolve all problems. We can offer the one-stop sourcing for all. If you have any question, pls contact us via Ebay message.
On 26-Aug-2025 at 22:52:39 BST, seller added the following information:
On 11-Dec-2025 at 15:56:51 GMT, seller added the following information: