---
product_id: 61118982
title: "Sylvania 21273 Compact Fluorescent 2 Pin Single Tube 3500K, 9-watt"
brand: "ledvance"
price: "¥2637"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ledvance"
url: https://www.desertcart.jp/products/61118982-sylvania-21273-compact-fluorescent-2-pin-single-tube-3500k-9
store_origin: JP
region: Japan
---

# 10,000 hours lifespan 8.7W energy efficient 600 lumens bright output Sylvania 21273 Compact Fluorescent 2 Pin Single Tube 3500K, 9-watt

**Brand:** ledvance
**Price:** ¥2637
**Availability:** ✅ In Stock

## Summary

> 💡 Brighten smarter, live better — don’t get left in the dark!

## Quick Answers

- **What is this?** Sylvania 21273 Compact Fluorescent 2 Pin Single Tube 3500K, 9-watt by ledvance
- **How much does it cost?** ¥2637 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/61118982-sylvania-21273-compact-fluorescent-2-pin-single-tube-3500k-9)

## Best For

- ledvance enthusiasts

## Why This Product

- Trusted ledvance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Warm Glow:** 3500K color temperature offers a cozy, professional cool-white light that enhances focus and comfort in any workspace or home setting.
- • **Eco-Friendly Choice:** Ecologic Dulux technology ensures reduced environmental impact while maintaining high-quality lighting performance.
- • **Seamless Compatibility:** Designed with a 2-pin G23 base and magnetic ballast support, it fits effortlessly into existing fixtures for quick upgrades.
- • **Long-Lasting Reliability:** With an impressive 10,000-hour lifespan, this bulb keeps your environment illuminated longer, reducing replacements and hassle.
- • **Effortless Energy Savings:** Consumes just 8.7 watts while delivering bright, consistent light—cut your power bill without sacrificing ambiance.

## Overview

The Sylvania 21273 is a compact fluorescent lamp featuring an energy-efficient 8.7-watt consumption, delivering 600 lumens of cool white light at 3500K. Engineered for durability, it boasts a 10,000-hour lifespan and a 2-pin G23 base compatible with magnetic ballasts, making it an eco-friendly, long-lasting lighting solution ideal for professional and home environments.

## Description

Sylvania 21273 DULUX 9W single compact fluorescent lamp with 2-pin base, 3500K color temperature, 82 CRI, ECOLOGIC for use on magnetic ballast

Review: Great little lights - These are great for evening trips to the kitchen.
Review: Replacement bulb - Works great. I

## Features

- 8.7 Watts of energy
- 600 Lumens of brightness
- 3500 Kelvin color temperature
- 10000 Hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005MPZ1DO |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 10000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Beam Angle | 360 Degrees |
| Best Sellers Rank | #30,293 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #145 in Fluorescent Tubes |
| Brand | LEDVANCE |
| Brightness | 600 |
| Bulb Base | G23 |
| Bulb Shape Size | T4 |
| Color | 3500k |
| Color Rendering Index | 80 |
| Color Temperature | 3500 Kelvin |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (319) |
| Date First Available | March 9, 2011 |
| Efficiency | 67 lumens per watt |
| Global Trade Identification Number | 00046135212734 |
| Incandescent Equivalent Wattage | 60 Watts |
| Included Components | Lighting & Fans;Lamps;floor-lamps |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 0.8 ounces |
| Item model number | 21273 |
| Light Color | cool white |
| Light Source Type | Compact Fluorescent Light (CFL) |
| Light Source Wattage | 9 Watts |
| Light Type | Fluorescent |
| Manufacturer | LEDVANCE LLC |
| Material | Metal |
| Model Name | 21273 |
| Number of Items | 1 |
| Part Number | 21273 |
| Power Consumption | 9 Watts |
| Power Source | AC |
| Product Dimensions | 0.91"W x 6.73"H |
| Shape | T4 |
| Size | 1 Count (Pack of 1) |
| Special Feature | Ecologic Dulux s Compact Fluorescent Avg. life 10,000 hours |
| Special Features | Ecologic Dulux s Compact Fluorescent Avg. life 10,000 hours |
| Specific Uses For Product | Lamp |
| Specification Met | Lighting Facts |
| Style | 9 Watts |
| UPC | 046135212734 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | Not applicable. |
| Wattage | 8.7 watts |
| White Brightness | 603 Lumens |

## Product Details

- **Brand:** LEDVANCE
- **Bulb Shape Size:** T4
- **Light Type:** Fluorescent
- **Special Feature:** Ecologic Dulux s Compact Fluorescent Avg. life 10,000 hours
- **Wattage:** 8.7 watts

## Images

![Sylvania 21273 Compact Fluorescent 2 Pin Single Tube 3500K, 9-watt - Image 1](https://m.media-amazon.com/images/I/61LuNVArsmL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little lights
*by M***. on September 26, 2025*

These are great for evening trips to the kitchen.

### ⭐⭐⭐⭐⭐ Replacement bulb
*by J***C on February 5, 2026*

Works great. I

### ⭐⭐⭐⭐⭐ Perfect fit.
*by S***Y on November 25, 2025*

Worked perfect in my light. Good value for the price.

## Frequently Bought Together

- Sylvania 21273 Compact Fluorescent 2 Pin Single Tube 3500K, 9-watt
- Sylvania 21272 Compact Fluorescent 2 Pin Single Tube 2700K, 9-watt
- Sylvania 21277 Compact Fluorescent 2 Pin Single Tube 2700K, 7-watt

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**Shop now:** [https://www.desertcart.jp/products/61118982-sylvania-21273-compact-fluorescent-2-pin-single-tube-3500k-9](https://www.desertcart.jp/products/61118982-sylvania-21273-compact-fluorescent-2-pin-single-tube-3500k-9)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*