---
product_id: 364070759
title: "#313 Miniature Bayonet Bulb LED Replacement (2-Pack) | 28vdc | Ba9s Base | Bulb Shape: T3 1/4 | Replaces Bulb Numbers: 313 1818 1819 1820 1820BTS 1829 1843 1864 1873 757 1437 (2-Pack; Amber)"
brand: "aero-lites.com"
price: "₨351"
currency: SCR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sc/products/364070759-313-miniature-bayonet-bulb-led-replacement-2-pack-28vdc-ba9s
store_origin: SC
region: Seychelles
---

# #313 Miniature Bayonet Bulb LED Replacement (2-Pack) | 28vdc | Ba9s Base | Bulb Shape: T3 1/4 | Replaces Bulb Numbers: 313 1818 1819 1820 1820BTS 1829 1843 1864 1873 757 1437 (2-Pack; Amber)

**Brand:** aero-lites.com
**Price:** ₨351
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** #313 Miniature Bayonet Bulb LED Replacement (2-Pack) | 28vdc | Ba9s Base | Bulb Shape: T3 1/4 | Replaces Bulb Numbers: 313 1818 1819 1820 1820BTS 1829 1843 1864 1873 757 1437 (2-Pack; Amber) by aero-lites.com
- **How much does it cost?** ₨351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/364070759-313-miniature-bayonet-bulb-led-replacement-2-pack-28vdc-ba9s)

## Best For

- aero-lites.com enthusiasts

## Why This Product

- Trusted aero-lites.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Color:2-pack; Amber




























LED drop-in replacement for 28-Volt DC, T3-1/4 "tubular shape" single-contact miniature bayonet base (Ba9s) miniature light bulbs. Common filament bulbs this led will replace include numbers: 313, 1818, 1819, 1820, 1820BTS, 1829, 1843, 1864, 1873, 757, 1437.Draws only 25mA @28VDC for 85% current reduction while also providing more total lumens. Voltage dependent dimming (led dims as forward voltage decreases). Dimensions are identical to filament version for a easy drop-in replacement. Opaque acrylic LED emitter is extremely durable and scatters the light to effectively provide balanced omni-directional light projection. Extremely efficient led technology generates no radiant heat, provides more light output than the filament versions, and is designed to last 50,000 hours. The ideal solution for upgrading indicator lights, control panel lights, and annunciators where safe, efficient and reliable lighting performance is critical.

## Features

- About this item
- COMPATIBILITY: Exact dimensional LED replacement for 28VDC, T3-1/4 tubular-shape, single-contact miniature bayonet base (Ba9s) filament bulbs.
- CROSS REFERENCE: Replaces filament bulbs numbers: 313, 1818, 1819, 1820, 1820BTS, 1829, 1843, 1864, 1873, 757, 1437
- APPLICATIONS: Indicators, Annunciators, Instrument Cluster Lights, Landscape Lights, Dome Lights, Footwell Lights, Vanity Lights, and many more
- SPECS: Input Voltage: 28VDC; Dimmable: YES; Current: 25mA @28VDC; Wattage: 0.70watts; Light Projection: 360°; Polarity: base ground
- ›See more product details

## Images

![#313 Miniature Bayonet Bulb LED Replacement (2-Pack) | 28vdc | Ba9s Base | Bulb Shape: T3 1/4 | Replaces Bulb Numbers: 313 1818 1819 1820 1820BTS 1829 1843 1864 1873 757 1437 (2-Pack; Amber) - Image 1](https://m.media-amazon.com/images/I/71G8+WJEHqL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐ 







  
  
    Very dim, put behind blue lens on my amp and couldn't even tell if it was on!
  

*by J***K on Reviewed in the United States on May 5, 2020*

Very dim, put behind blue lens on my amp and couldn't even tell if it was on! The blue is better than the red. I was hoping for brighter not dimmer than the incandescent bulb.

### ⭐⭐⭐⭐⭐ 







  
  
    Great replacement for incandescent
  

*by L***R on Reviewed in the United States on June 8, 2021*

Always liked LEDs for lighting, relatively no heat, long lasting, awesome brightness. This was used for a pair of aisle way "running" lights replacing two 28 volt 8 watt incandescents. Direct replacement for miniature bulbs with the Ba9s base, single contact bayonet style.

### ⭐⭐⭐⭐⭐ 







  
  
    right number
  

*by A***R on Reviewed in the United States on May 25, 2021*

Just what the customer wanted

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/364070759-313-miniature-bayonet-bulb-led-replacement-2-pack-28vdc-ba9s](https://www.desertcart.sc/products/364070759-313-miniature-bayonet-bulb-led-replacement-2-pack-28vdc-ba9s)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-05-07*