---
product_id: 34943924
title: "Advance RELB-2S40-SC Ballast for (2) F40T12 F34T12 (R-2S40-TP 446-L-SLH-TC-P)"
brand: "brand: advance transformer"
price: "FREE"
currency: RON
in_stock: false
reviews_count: 4
url: https://www.desertcart.ro/products/34943924-advance-relb-2s40-sc-ballast-for-2-f40t12-f34t12-r
store_origin: RO
region: Romania
---

# Advance RELB-2S40-SC Ballast for (2) F40T12 F34T12 (R-2S40-TP 446-L-SLH-TC-P)

**Brand:** brand: advance transformer
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Advance RELB-2S40-SC Ballast for (2) F40T12 F34T12 (R-2S40-TP 446-L-SLH-TC-P) by brand: advance transformer
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/34943924-advance-relb-2s40-sc-ballast-for-2-f40t12-f34t12-r)

## Best For

- brand: advance transformer enthusiasts

## Why This Product

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

## Description

Advance RELB-2S40-SC Centium Rapid Start Ballast(Replaces R-2S40-TP, R-2S34-TP, and 446-L-SLH-TC-P)120V; 60Hz For (2): F40T12, or F34T12 Lamps.This item is NEW. You will receive 1 piece.F41

## Images

![Advance RELB-2S40-SC Ballast for (2) F40T12 F34T12 (R-2S40-TP 446-L-SLH-TC-P) - Image 1](https://images-na.ssl-images-amazon.com/images/I/318O8d-rg%2BL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works great!
  

*by L***A on Reviewed in the United States on October 6, 2018*

Product arrived in 2 days and was easy to install.  Works great and good value..

### ⭐⭐⭐⭐⭐ 







  
  
    Great
  

*by A***R on Reviewed in the United States on August 27, 2019*

Works perfect

### ⭐⭐⭐⭐ 







  
  
    It works, good deal.
  

*by S***N on Reviewed in the United States on November 21, 2017*

Little shorter than original. Shipped fast. Lights back on.

---

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**Shop now:** [https://www.desertcart.ro/products/34943924-advance-relb-2s40-sc-ballast-for-2-f40t12-f34t12-r](https://www.desertcart.ro/products/34943924-advance-relb-2s40-sc-ballast-for-2-f40t12-f34t12-r)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*