24V / 12V BA15d LED Bulb – 24 LED Double Contact Bayonet (1142 / SBC Replacement)

£7.49

24V / 12V BA15d LED Bulb – 24 LED Double Contact Bayonet (1142 / SBC Replacement)

  • Cool White 370 lumens, Warm White 318 lumens
  • Wide Voltage Range - 10-30V DC
  • Voltage spike suppressor and fused circuit — ideal for marine and vehicle environments

£7.49

  • Product Code: 24LEDb15d
  • |
  • In Stock

Description

24V / 12V BA15d LED Bulb – 24 LED Double Contact Bayonet (1142 / SBC Replacement)

Upgrade your caravan, motorhome, boat or 12V/24V lighting system with this high-output BA15d double contact LED bulb, designed to directly replace traditional 15mm SBC (1142) tungsten lamps. Featuring a 24-LED tower design for true 360° light projection, this low voltage LED delivers bright, energy-efficient illumination for wall lights, ceiling fittings, and cabin lighting while dramatically reducing power consumption. Ideal for leisure vehicles, marine use, off-grid systems and commercial low voltage installations.

This high-quality 24-LED BA15d tower lamp has been engineered as a direct replacement for traditional 15mm SBC / 1142 tungsten bulbs commonly found in caravans, motorhomes, boats, horseboxes and low-voltage lighting systems.

Unlike basic single-direction LED replacements, this tower design projects light in all directions, closely replicating the output pattern of the original filament bulb — making it ideal for wall lights, ceiling fittings and enclosed shades where even light distribution matters.

Delivering up to 374 lumens (Cool White) while using just 2.8W, this LED provides a major reduction in power consumption compared to traditional incandescent lamps — perfect for battery-powered and off-grid systems.

Key Features & Benefits

Direct BA15d (SBC / 1142) replacement
Fits standard 15mm double contact bayonet holders.

360° light projection
Tower design provides all-round illumination similar to tungsten bulbs.

High brightness, low power draw
Up to 374 lumens from just 2.8W — excellent efficiency for leisure batteries.

12V & 24V compatible
Regulated from 10–30V DC for stable performance across fluctuating voltage systems.

Built-in protection circuitry
Includes voltage spike suppressor and fused circuit — ideal for marine and vehicle environments.

Cool White or Warm White options
Choose bright task lighting or softer ambient light to suit your installation.

Light Output Options

  • Cool White (CW): Approx. 374 lumens – crisp, bright light for kitchens, bathrooms and task lighting
  • Warm White (WW): Approx. 318 lumens – softer light ideal for lounges, sleeping areas and ambient lighting

Technical Specifications

  • Cap Type: BA15d (Double Contact / SBC / 1142)
  • Voltage: 10–30V DC regulated
  • Power Consumption: 2.8W
  • Diameter: 24mm
  • Length: 31mm (excluding cap), 51mm (including cap)
  • Approvals: CE & RoHS compliant
  • Guarantee: 2 Years

Please note: This listing is for one single lamp.

Ideal For

  • Caravans & motorhomes
  • Boats & marine cabins
  • Campervans & horseboxes
  • Off-grid and leisure battery systems
  • Low voltage commercial installations

Specifications

Technical Specifications

  • Cap Type: BA15d (Double Contact / SBC / 1142)
  • Voltage: 10–30V DC regulated
  • Power Consumption: 2.8W
  • Diameter: 24mm
  • Length: 31mm (excluding cap), 51mm (including cap)
  • Approvals: CE & RoHS compliant
  • Guarantee: 2 Years

Delivery Information

We offer fast and reliable delivery throughout the UK, Jersey and Guernsey. The available services and charges depend on the delivery address, parcel size, order value and products ordered.

Royal Mail – Non-Bulky Items

Royal Mail Tracked 48 – Standard Service

Delivery is normally within 2–3 working days from dispatch.

  • Orders under £25: £3.49
  • Orders over £25: FREE

Royal Mail Tracked 24 – Express Service

Our faster Royal Mail service, normally delivered within 1–2 working days after dispatch.

  • Orders under £25: £4.99
  • Orders over £25: £1.99

Delivery times are estimates and are not guaranteed.

Courier Delivery – Bulky Items Over 80cm Long

Standard Courier – Evri

Normally delivered within 3–5 working days. This is not a time-guaranteed service.

  • Orders under £25: £5.99
  • Orders over £25: FREE

Premium Courier – DPD or Parcelforce

An upgraded, faster and fully tracked courier service for urgent bulky orders.

  • Orders under £25: £9.99
  • Orders over £25: £4.99

The carrier used will depend on the delivery address, parcel dimensions and available service.

Jersey and Guernsey Deliveries

We deliver non-bulky products to Jersey and Guernsey using Royal Mail.

  • Royal Mail Tracked 48: £3.49
  • Royal Mail Tracked 24: £4.99

Delivery to the Channel Islands can take longer than the equivalent UK service and delivery times are not guaranteed.

Jersey and Guernsey are outside the UK VAT area. UK VAT is not charged, and product prices will be adjusted automatically when the relevant delivery country is selected at checkout.

Any local GST, import taxes, duties or carrier handling charges that become payable are the recipient’s responsibility.

Bulky items, including products over 80cm long, cannot currently be ordered for delivery to Jersey or Guernsey through the website. Please contact us before ordering and we will check the available courier service and provide a delivery quotation.

Remote UK Areas and Islands

A £7 delivery supplement applies to bulky items sent to certain UK remote areas and islands. Express delivery may not be available in these areas.

Affected postcode areas include BT*, HS*, IM*, ZE*, IV*, KW*, FK17–FK22, AB35–AB38, AB53–AB56, KA27–KA28, PA17–PA38, PA41–PA80, PH3, PH5–PH7, PH10–PH11, PH13–PH50, PO30–PO41 and TR21–TR25.

Choosing Your Delivery Option

Available delivery methods will be displayed during checkout. If no delivery option appears, one or more products may exceed the dimensions accepted by the available carriers. Please contact us and we will check whether an alternative service is available.

Dispatch and Tracking

  • Orders are normally dispatched within one working day.
  • Stocked products ordered before 3pm are usually dispatched on the same working day.
  • Orders received after 3pm will normally be processed on the following working day.
  • Many flexible LED strips and light bars are prepared and tested to order. During busy periods, these may require an additional working day before dispatch.
  • Tracking information is provided once your order has been dispatched.
  • Please allow additional time during busy periods, carrier disruption and for remote or Channel Islands deliveries.

Orders placed during the evening, at a weekend or on an English bank holiday will be treated as having been received on the morning of the next working day.

Urgent Deliveries and Collection Points

If your order is urgent, please contact us before ordering. Guaranteed delivery services may be available at an additional cost, depending on the products and destination.

We can also arrange delivery to certain carrier collection points or parcel shops if you do not have a suitable fixed delivery address. Please contact us for available options.

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