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Sentry Wiring  |  SKU: LB-3156

MINIATURE AUTOMOTIVE BULB 3156


Delivery and Shipping

Orders are processed within 1–2 business days after quote approval. We offer multiple shipping options, including freight for larger items. Shipping times vary based on the selected method. You can easily track your order anytime on our Track Your Order page.

Description

MINIATURE AUTOMOTIVE BULB 3156 — 12.8V, 2.1A, Wedge Base (10-Pack)

Part Number: #LB-3156

Box Quantity: 10 Bulbs

Product Overview

Heavy-duty single-filament wedge-base incandescent replacement bulb engineered for commercial vehicle backup lights, turn signals, and auxiliary exterior illumination. Built with a durable polymer-based wedge design to withstand severe road vibration and continuous daily duty within 12.8V automotive electrical systems.

Specifications

  • Voltage: 12.8V

  • Amperage: 2.1A

  • Wattage: 26.88W

  • Bulb Shape: T-5 (Wedge) / S-8 Profile

  • Base Type: Plastic Wedge (T10 / W2.5x16d)

  • Application: Backup lights, turn signals, tail lights, clearance and marker indicators

  • Industry Fit: Truck fleets, commercial utility vehicles, municipal service units, police, fire, and EMS up-fitting

Features

  • Rugged Polymer Wedge Base: Designed for a secure, tight fit in socket assemblies, minimizing electrical intermittent failures caused by shock and vibration.

  • Heavy-Duty Filament: Engineered to withstand severe road shock, high-vibration commercial routes, and heavy daily switching cycles.

  • Shop Pack: Supplied in a box of 10 for direct inventory stocking in municipal maintenance bays and fleet service trucks.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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