---
product_id: 115760091
title: "Circle PLC-18W 827 4 Pin 2700K 18W Dual Tube CFL G24q-2 Compact Fluorescent Light Bulb 2700K Warm White Replaces Sylvania 20683 Philips 38329-9 GE 97594"
brand: "circle"
price: "¥14943"
currency: JPY
in_stock: true
category: "Circle"
url: https://www.desertcart.jp/products/115760091-circle-plc-18w-827-4-pin-2700k-18w-dual-tube
store_origin: JP
region: Japan
---

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

**Brand:** circle
**Price:** ¥14943
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your workspace with brilliance and efficiency!

## Quick Answers

- **What is this?** Circle PLC-18W 827 4 Pin 2700K 18W Dual Tube CFL G24q-2 Compact Fluorescent Light Bulb 2700K Warm White Replaces Sylvania 20683 Philips 38329-9 GE 97594 by circle
- **How much does it cost?** ¥14943 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/115760091-circle-plc-18w-827-4-pin-2700k-18w-dual-tube)

## 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

- • **Brilliant Warm Glow:** 2700K warm white light creates a cozy, inviting ambiance perfect for professional spaces.
- • **Precision Fit & Finish:** 4-pin G24q-2 base ensures seamless compatibility with your existing fixtures for easy upgrades.
- • **Energy-Smart Efficiency:** Consumes just 18 watts while delivering bright 1200 lumens—save on your energy bills without sacrificing brightness.
- • **Long-Lasting Performance:** Up to 10,000 hours of reliable illumination means fewer replacements and less hassle.
- • **Trusted Quality Assurance:** Manufactured to exacting standards, guaranteed to perform like the original top-brand bulbs.

## Overview

This 4-pack of 18W PLC double tube compact fluorescent bulbs offers 1200 lumens of warm white light at 2700K color temperature, with an 82 CRI for natural color rendering. Featuring a 4-pin G24q-2 base, these bulbs provide up to 10,000 hours of energy-efficient illumination, making them an ideal, cost-effective replacement for Sylvania 20683 and Philips 38329-9 models.

## Description

Circle PLC-18W 827 Compact Fluorescent Bulb:18W, G24q-2 Base 4-Pin, Warm White 2700K The Circle PLC-18W/827/4P is an 18-watt compact fluorescent bulb designed as a precision direct replacement for G24q-2 four-pin base sockets. Whether you're maintaining a commercial space, replacing aged hotel room lamps, or swapping a burnt out bulb in a residential floor lamp or wall sconce, this bulb installs directly into your existing fixture without any rewiring. Compatible Accessories and Applications This spotlight is designed for fixtures that use the G24q-2 four-pin base: the standard found in recessed containers, table lamps, floor lamps, wall mounted sconces, vanity fixtures, hospitality and hotel guest room lighting, office task lighting, and commercial display lighting. Works with existing CFL electronic ballasts (instant start and scheduled start types), making it a true replacement that requires no electrical modifications. Direct Replacement Cross Reference This circular CFL replaces the following OEM part numbers: Sylvania 20683 / CF18DD/E/827/ECO — Philips 38329-9 / PL-C 18W/827/4P/ALTO — GE 97594 / F18DBX/827/ECO4P — Satco S73444 44 osram Dulux D/E 18W/827 and Panasonic FDS18E35/4 (used in select Panasonic WhisperLite extractor accessories including FV-08VQL4, FV-11VQL4, FV-15VQL4). If your current bulb carries any of these part numbers, this Circle lamp is the confirmed compatible replacement. Technical Specs Power: 18W | Base: G24q-2 (4-pin) | Color temperature: 2700K Warm white | Color Rendering Index: 82 CRI | Bulb Shape: T4 Twin Tube | Average Rated Life: 10,000 Hours | Total Length: Approximately 5.8-6 inches | Technology: Compact Fluorescent (CFL) | ReReReReReReReRerequisites : Yes, it works with compatible electronic ballast light quality. The designation 827 - "8" for 82 CRI and "27" for 2700 Kelvin, means this bulb produces warm white and incandescent light with strong color reproduction. 2700K light is the residential standard: flattering on skin tones, comfortable for prolonged occupation, and suitable for hospitality, bedroom, living room and ambient commercial lighting. PACKAGE CONTENT - Each listing includes four (4) Circle PLC-18W/827/4P compact fluorescent bulbs packaged together. Circle is a specialist lighting manufacturer producing fluorescent, T8 fluorescent and plug-in CFL solutions for both commercial and residential markets.

## Features

- Direct Ballast Compatible Replacement - Designed as a replacement for accessories using a G24q-2 (4-pin) base socket, works with most instant start and scheduled start electronic CFL ballasts without needing to re-wiring. Ideal for office downlights, wall sconces, floor lamps, hotel room fixtures, desk lamps and bathroom vanity lights.
- REPLACE MAIN BRAND EQUIPMENT - Direct replacement for Sylvania 20683 (CF18DD/E/827/ECO), Philips 38329-9 (PL-C 18W/827/4P/ALTO), GE 97594 (F18DBX/827/ECO4P), Satco S67. Panasonic FDS18E35/4. If your existing bulb carries any of these part numbers, this Circle CFL is the confirmed compatible replacement.
- ENERGY EFFICIENT 18W COMPACT FLUORESCENT: consumes only 18 watts while delivering comfortable warm white lighting equivalent to much higher wattage incandescent output. Rated for 10,000 average hours of life, reducing the frequency with which you need to replace bulbs in hard-to-reach fixtures, commercial applications, or high-use environments.
- 2700K Warm White — CRI 82 Color Quality — 827 color code means 2700 Kelvin warm white light, the same cozy residential hue as traditional incandescent bulbs, making it ideal for living areas, hospitality environments, hotel rooms and anywhere a comfortable and relaxed atmosphere is needed. 82 CRI ensures colors appear true and natural under this light.
- 4 PACK WITH QUALITY PERFORMANCE - Each package contains four individually tested 18W PL-C CFL bulbs. T4 double tube construction (5.8" to 6" overall length) in a compact footprint. Manufactured to exacting dimensional and performance standards as a verified substitute for genuine OEM bulbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FR8KON2 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Average Life Span | 12000 Hours |
| Best Sellers Rank | 75,001 in Lighting ( See Top 100 in Lighting ) 1,330 in Fluorescent & Neon Tubes |
| Brand Name | Circle |
| Bulb Base | G4 |
| Bulb Shape Size | T4 |
| Color Rendering Index (CRI) | 82.0 |
| Color Temperature | 2700 Kelvin |
| Colour | 2700k-warm White |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,088) |
| EU Energy Efficiency Label | 66.67 lumens/watt |
| Incandescent Equivalent | 13 Watts |
| Included Components | Hub |
| Indoor Outdoor Usage | Indoor |
| Is Electric | Yes |
| Item Shape | Tubular(T) |
| Item Weight | 0.62 Pounds |
| Light Color | Warm White |
| Light Output Maximum | 1200 Lumens |
| Light Source Wattage | 18 Watts |
| Light Type | CFL, Fluorescent |
| Manufacturer | Circle |
| Manufacturer Part Number | 121 |
| Material Type | Copper |
| Model Name | PLC |
| Model Number | PCL-CLC Parent |
| Number of Items | 4 |
| Package Quantity | 4 |
| Power Consumption | 18 Watts |
| Power Source | Corded Electric |
| Special Features | Applications: Wall Sconces • Recessed Cans • Exit Signs • Surface Ceiling Fixtures • Task Lighting • Indoor & Outdoor • Ceiling Fans |
| Specific Uses | Applications: Wall sconces • Recessed cans • Exit signs • Surface ceiling fixtures • Task lighting • Enclosed indoor/outdoor • Ceiling Fans |
| Style Name | 2700K |
| Type of Bulb | Fluorescent |
| UPC | 030465197113 |
| Unit Count | 4.0 count |
| Voltage | 120 Volts |
| Wattage | 18 watts |
| White Brightness | 1200 Lumens |

## Product Details

- **Brand:** Circle
- **Bulb shape size:** T4
- **Light type:** CFL, Fluorescent
- **Wattage:** 18 watts

## Images

![Circle PLC-18W 827 4 Pin 2700K 18W Dual Tube CFL G24q-2 Compact Fluorescent Light Bulb 2700K Warm White Replaces Sylvania 20683 Philips 38329-9 GE 97594 - Image 1](https://m.media-amazon.com/images/I/31qXKu2mDtS.jpg)
![Circle PLC-18W 827 4 Pin 2700K 18W Dual Tube CFL G24q-2 Compact Fluorescent Light Bulb 2700K Warm White Replaces Sylvania 20683 Philips 38329-9 GE 97594 - Image 2](https://m.media-amazon.com/images/I/4128CJqadXL.jpg)
![Circle PLC-18W 827 4 Pin 2700K 18W Dual Tube CFL G24q-2 Compact Fluorescent Light Bulb 2700K Warm White Replaces Sylvania 20683 Philips 38329-9 GE 97594 - Image 3](https://m.media-amazon.com/images/I/51O8nTuo05L.jpg)
![Circle PLC-18W 827 4 Pin 2700K 18W Dual Tube CFL G24q-2 Compact Fluorescent Light Bulb 2700K Warm White Replaces Sylvania 20683 Philips 38329-9 GE 97594 - Image 4](https://m.media-amazon.com/images/I/61H1fAj1AKS.jpg)

## Available Options

This product comes in different **Color, Size** 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

## 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 Japan*
*Store origin: JP*
*Last updated: 2026-10-16*