P21w led bulb, BA15s 12V Single Contact Base, Waterproof Lamp, 5 Watt Cool White 6000K 500LM for Boat, RV, Auto Car, Outdoor Landscape Lighting etc (Pack of 4)

Purchased to upgrade the internal lights in our caravan. Needed to replace the energy inefficient halogen bulbs with led as we were planning on lots of sites without mains hookup. These bulbs are great and still working fantastic. Nice and bright so don't need to run them all at the same time. Saves power, perfect fit in the old fittings. Good Value for money.

Aux lights on m/c were rubbish just a gentle glow. Instagram these, beautiful white light, really a huge difference 500% brighter, perfect

These are a Great Quality Replacement Bulb for RV/Motorhome ceiling Lights. Best I have Found On Amazon. They may be a little more expensive per unit. But they are of Superior Build Quality. The Warm White isn't too Bright for the Bedroom. I have ordered Cool White for my Locker Boxes. All my Reviews are Honest and a Reflection of my experience of Products I have personally chosen and used as a consumer.

Low heat output low energy useage and narrow fitting enhance a bright warm light.

They're bright, but the locating lugs are too near the base and the centre terminal wouldn't touch the connector blade. I had to dismantle the lamp socket and bend the connector blade so that it made contact with the bulb.

These were fitted to an old honda scooter that recently had the flasher relay replaced from old solenoid switches type to newer transistor type. Anyway, worked absolutely fine. Reacts to fully on about 5 times quicker than the traditional bulb (left indicator is old bulb, right is this LED). Definitely less load and flash rate was fine and unchanged even as I checked after checking each bulb. Either the bulb is smart or the solid state flasher relay is controlling rate irrespective of load. The silica gel covering the LEDs is very reassuring. Would buy again

Used to replace reversing bulbs, easily brighter than standard halogen bulbs. Consumes alot less power and as I leave car in reverse, sometimes with ignition on to help light up work bench behind car in garage if im working, no worries regarding a flat battery. 100% worth while upgrade.

they work we will just have to see how long they last

Nelle plafoniere a 12 V ho cambiato le vecchie lampadine a filamento che si erano guastate, ed erano perfettamente compatibili. Attenzione all'attacco!

Werkt goed zonder storingen

J'avais acheté 4 ampoules il y a 6 mois pour une caravane. Je suis très satisfait du produit, éclaire bien et consommation faible. Malheureusement récemment une des ampoules était HS, après contact avec le vendeur j'ai recommandé ces ampoules sur amazon et le vendeur m'a remboursé mon achat. Je ne peux que recommander ce vendeur qui respecte ses engagements de garantie!!

Ottimo prodotto, consigliato

I purchased these for my outside RV porch light. They were a perfect fit. These little lights are perfect. They are bright and easy to put in. What I really like about them is that the casing around the LED’s is a soft rubber like material. Which means I don’t have to worry about glass or plastic breaking this winter. I don’t know how long each light lasts since I just put it in but will update when the first one goes out to provide a life expectancy time line. I think it was a good value for the cost.