---
product_id: 519169135
title: "(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"
brand: "circle"
price: "$232.13"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/519169135-4-pack-plc-18w-827-4-pin-g24q-2-18
store_origin: US
region: United States of America
---

# CRI 82 for true color vibes 18W energy-smart power Dimmable for mood mastery (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

**Brand:** circle
**Price:** $232.13
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life with smart, stylish control!

## Quick Answers

- **What is this?** (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 by circle
- **How much does it cost?** $232.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/519169135-4-pack-plc-18w-827-4-pin-g24q-2-18)

## 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

- • **Customizable Ambiance:** Dimmable design lets you tailor lighting to your mood or task with seamless push-button control.
- • **True-to-Life Illumination:** CRI 82 ensures your space pops with natural, vibrant colors every time.
- • **Reliable 4-Pack Convenience:** Stock up and swap out easily—four bulbs ready to elevate your entire workspace or home.
- • **Effortless Energy Efficiency:** Save watts without sacrificing brightness—18W replaces traditional 13W incandescent.
- • **Compact & Sleek Tubular Design:** Fits perfectly in modern fixtures with a slim 5.05-inch profile for a clean, professional look.

## Overview

This 4-pack of 18W double tube compact fluorescent bulbs offers dimmable, energy-efficient lighting with a high color rendering index of 82, delivering crisp white light ideal for indoor use. Designed to replace standard incandescent bulbs, these sleek tubular CFLs provide customizable brightness via push-button control, perfect for professional and home environments seeking both style and savings.

## Description

Full description not available

## Features

- Dimmable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Light Type | Fluorescent |
| Special Feature | Dimmable |
| Wattage | 18 Watts |
| Incandescent Equivalent Wattage | 13 Watts |
| Light Colour | white |
| Voltage | 1 Volts |
| Number of Items | 4 |
| Shape | Tubular(T) |
| Indoor/Outdoor Usage | Indoor |
| Controller Type | Push Button |
| Power Source | Corded Electric |
| Colour Rendering Index | 82 |
| Power Consumption | 18 Watts |
| Manufacturer | a19 |
| Part Number | 121 |
| Height | 5.05 Inches |
| Length | 5.05 Inches |
| Width | 1.36 Inches |
| Finish types | Clear |
| Number of Lights | 4 |
| Special Features | Dimmable |
| Batteries Included | No |
| Batteries Required | No |
| Type of Bulb | Cfl |
| Manufacturer | a19 |

## Product Details

- **Light Type:** Fluorescent
- **Special Feature:** Dimmable
- **Wattage:** 18 Watts
- **Incandescent Equivalent Wattage:** 13 Watts
- **Light Colour:** white
- **Voltage:** 1 Volts
- **Number of Items:** 4
- **Shape:** Tubular(T)
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Corded Electric

## Images

![(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 - Image 1](https://m.media-amazon.com/images/I/61H1fAj1AKS.jpg)
![(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 - Image 2](https://m.media-amazon.com/images/I/4128CJqadXL.jpg)

## 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

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-02-17*