---
product_id: 28504241
title: "(4 Pack PLC-18W 827 Compact Fluorescent Bulb, 18W Double Tube CFL, G24q-2 4-Pin, 2700K Warm White — Replaces Sylvania 20683, Philips 38329-9, GE 97594"
brand: "circle"
price: "€ 31.90"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/28504241-4-pack-plc-18w-827-compact-fluorescent-bulb-18w-double
store_origin: IE
region: Ireland
---

# 10,000 hours lifespan 18 watts energy efficient 1200 lumens brightness (4 Pack PLC-18W 827 Compact Fluorescent Bulb, 18W Double Tube CFL, G24q-2 4-Pin, 2700K Warm White — Replaces Sylvania 20683, Philips 38329-9, GE 97594

**Brand:** circle
**Price:** € 31.90
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your workspace with efficiency and style!

## Quick Answers

- **What is this?** (4 Pack PLC-18W 827 Compact Fluorescent Bulb, 18W Double Tube CFL, G24q-2 4-Pin, 2700K Warm White — Replaces Sylvania 20683, Philips 38329-9, GE 97594 by circle
- **How much does it cost?** € 31.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/28504241-4-pack-plc-18w-827-compact-fluorescent-bulb-18w-double)

## Best For

- circle enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Smart Lighting:** Consumes just 18W while delivering bright 1200 lumens
- • **Long-Lasting Performance:** Up to 10,000 hours to reduce replacements and hassle
- • **Precision Fit 4-Pin Base:** GX24q-2 base ensures seamless compatibility and easy install
- • **Brilliant Warm White Glow:** 2700K color temp for cozy, professional ambiance
- • **Trusted Quality Assurance:** Manufactured to exacting standards, guaranteed to match originals

## Overview

This 4-pack of PLC-18W 827 compact fluorescent bulbs offers a warm white 2700K light with 1200 lumens brightness, consuming only 18 watts for energy efficiency. Featuring a 4-pin GX24q-2 base, these bulbs provide up to 10,000 hours of reliable illumination, making them a smart, long-lasting replacement for Sylvania 20683 and Philips 38329-9 models.

## Description

Product description

Review: Best fit - Fit perfectly and was to bright
Review: Great - These worked great

## Features

- PLC18/4P T4 Warm White Color 4 Pin Base Compact Fluorescent Light Bulb
- 1200 lumens Light Output, 18 watts Energy Used, 10,000 hours Average Lifetime
- 4-Pin (GX24q-2) Base Type
- 82 CRI, 5.8" Length
- Manufactured to exacting standards, they feature top quality components and are guaranteed to perform like the original

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FR8KON2 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Lightweight |
| Best Sellers Rank | #5,068 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Compact Fluorescent Bulbs |
| Brand | Circle |
| Brand Name | Circle |
| Bulb Base | B15D |
| Bulb Shape Size | T4 |
| Color | 2700k - Warm White |
| Color Rendering Index | 82 |
| Color Temperature | 2700 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 out of 5 stars 1,104 Reviews |
| Efficiency | 66.67 lumens/watt |
| Incandescent Equivalent Wattage | 13 Watts |
| Included Components | Hub |
| Indoor Outdoor Usage | Indoor |
| Light Color | White |
| Light Source Operating Life | 12000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 18 Watts |
| Light Type | Fluorescent |
| Manufacturer | Circle |
| Manufacturer Part Number | 121 |
| Manufacturer Warranty Description | 2. |
| Material Type | Copper |
| Model Name | PLC |
| Model Number | PLC |
| Number of Items | 4 |
| Package Quantity | 4 |
| Power Consumption | 18 Watts |
| Power Source | Corded Electric |
| Shape | t4 |
| Special Feature | Lightweight |
| Specific Uses For Product | Decoration |
| Style Name | 2700K |
| UPC | 030465197113 |
| Unit Count | 4.0 Count |
| Voltage | 1 Volts |
| Wattage | 18 watts |
| White Brightness | 1200 Lumens |

## Product Details

- **Brand:** Circle
- **Bulb Shape Size:** T4
- **Light Type:** Fluorescent
- **Special Feature:** Lightweight
- **Wattage:** 18 watts

## Images

![(4 Pack PLC-18W 827 Compact Fluorescent Bulb, 18W Double Tube CFL, G24q-2 4-Pin, 2700K Warm White — Replaces Sylvania 20683, Philips 38329-9, GE 97594 - Image 1](https://m.media-amazon.com/images/I/61H1fAj1AKS.jpg)

## Available Options

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

## Questions & Answers

**Q: Will one of these 18W bulbs work in a Coleman lantern that has been using a 13W bulb (hopefully, only draining batteries more quickly)?**
A: Doubt it. The base has plastic tabs that key it for different wattages, your light should have slots aligned to only take 13w (and possibly lower) bulbs. I think that the picture for this product is wrong, my 13w bulbs have the keys at 12 and 6 o'clock , and 18w has keys at 5 and 11.

**Q: Can this replace a cooper r10 13w/4p?**
A: If the base is 4 Pin G24q-1, then it will replace without a issue

**Q: Is this for G24q-2 base or G24q-1? It says g24q-2 in the description, but the picture looks like a g24q-1.**
A: G24q-2 as all 18watts are manufactured with the plastic piece sticking out on the bottom slightkh moved over from the center.

**Q: Is this truly rated for outdoor use? The Amazon listing says it is, but the actual packaging makes no mention of outdoor use. And the website is dead.**
A: I bought for indoor use so I can’t help you

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best fit
*by C***M on March 28, 2026*

Fit perfectly and was to bright

### ⭐⭐⭐⭐⭐ Great
*by J***O on April 20, 2026*

These worked great

### ⭐⭐⭐⭐ Different part number but it works
*by S***Y on September 26, 2022*

At first it didn't fit in the socket because there's a small notch sticking out. I just cut one of the plastic notches off one side and now it fit and works fine.

## Frequently Bought Together

- (4 Pack) PLC-18W 827, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20683 and Philips 38329-9 - PL-C 18W/827/4P/ALTO
- Sylvania 20669 26W Compact Fluorescent 4-Pin Double Tube 4100K 2-PACK

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-06-13*