---
product_id: 58480434
title: "2pcs ELH 120V 300W RM-129 Donar Bulb for Bell & Howell 448 452 454, Slide Cube 985, 986 987 991 1000 3000, Slide Cube Z, CP40 RC50 RC55 RF60 AF66 AF70 AF80, Autoload Film Strip 746A, 746F 747A"
brand: "donar"
price: "262.32 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Donar"
url: https://www.desertcart.tn/products/58480434-2pcs-elh-120v-300w-rm-129-donar-bulb-for-bell
store_origin: TN
region: Tunisia
---

# 120V power precision 10° focused beam angle 300W intense halogen brightness 2pcs ELH 120V 300W RM-129 Donar Bulb for Bell & Howell 448 452 454, Slide Cube 985, 986 987 991 1000 3000, Slide Cube Z, CP40 RC50 RC55 RF60 AF66 AF70 AF80, Autoload Film Strip 746A, 746F 747A

**Brand:** donar
**Price:** 262.32 DT
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your presentations with pinpoint precision and power!

## Quick Answers

- **What is this?** 2pcs ELH 120V 300W RM-129 Donar Bulb for Bell & Howell 448 452 454, Slide Cube 985, 986 987 991 1000 3000, Slide Cube Z, CP40 RC50 RC55 RF60 AF66 AF70 AF80, Autoload Film Strip 746A, 746F 747A by donar
- **How much does it cost?** 262.32 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/58480434-2pcs-elh-120v-300w-rm-129-donar-bulb-for-bell)

## Best For

- donar enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Compatibility:** Seamlessly fits Bell & Howell and multiple Slide Cube models.
- • **Precision 10° Beam Angle:** Sharp, focused illumination for crystal-clear slide projection.
- • **Reliable Dual-Pack Backup:** Never miss a moment with two bulbs ready to go.
- • **Compact 50mm Dichroic Reflector:** Optimized design for superior light direction and efficiency.
- • **High-Intensity 300W Halogen Power:** Bright, consistent light that brings your visuals to life.

## Overview

This 2-pack of Donar ELH 120V 300W halogen bulbs features a 50mm dichroic reflector and a focused 10° beam angle, delivering 746 lumens of bright, consistent light. Designed for Bell & Howell and Slide Cube projectors, these bulbs offer reliable 35-hour lifespan performance, ensuring your slide presentations stay brilliantly illuminated without interruption.

## Description

Description: 50mm Dichroic Reflector

Review: Good replacement - Worked perfectly.
Review: These Bulbs work with my cube slide projector. - These bulbs worked very well with my Bell & Howell slide projector. What I did like, is now I have an extra bulb in case the 1st. one burns out while we're using the projector!

## Features

- 120 Volts 300 Watts
- ANSI CODE: ELH
- Filament: CC-8 ; Base: GY5.3
- Life (hrs.): 35

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JGOU89S |
| Additional Features | Halogen Lamp |
| Beam Angle | 10 Degrees |
| Best Sellers Rank | #268,573 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,196 in Halogen Bulbs |
| Brand | Donar |
| Brand Name | Donar |
| Bulb Base | GY5.3 |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 out of 5 stars 94 Reviews |
| Efficiency | 2.49 lumens per watt |
| Incandescent Equivalent Wattage | 300 Watts |
| Indoor Outdoor Usage | Indoor |
| Light Source Operating Life | 35 Hours |
| Light Source Type | Halogen |
| Light Source Wattage | 300 Watts |
| Light Type | Halogen |
| Manufacturer | Donar |
| Manufacturer Part Number | RM-129 |
| Material Type | Glass |
| Number of Items | 1 |
| Package Quantity | 2 |
| Power Consumption | 300 Watts |
| Power Source | Corded Electric |
| Shape | Reflector(R) |
| Special Feature | Halogen Lamp |
| UPC | 638037124088 |
| Unit Count | 2 Count |
| Voltage | 120 Volts |
| Wattage | 300 watts |
| White Brightness | 746 Lumens |

## Product Details

- **Brand:** Donar
- **Light Type:** Halogen
- **Special Feature:** Halogen Lamp
- **Wattage:** 300 watts
- **Bulb Base:** GY5.3

## Images

![2pcs ELH 120V 300W RM-129 Donar Bulb for Bell & Howell 448 452 454, Slide Cube 985, 986 987 991 1000 3000, Slide Cube Z, CP40 RC50 RC55 RF60 AF66 AF70 AF80, Autoload Film Strip 746A, 746F 747A - Image 1](https://m.media-amazon.com/images/I/61ml+2ctmGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good replacement
*by C***B on November 22, 2025*

Worked perfectly.

### ⭐⭐⭐⭐⭐ These Bulbs work with my cube slide projector.
*by M***D on October 19, 2022*

These bulbs worked very well with my Bell & Howell slide projector. What I did like, is now I have an extra bulb in case the 1st. one burns out while we're using the projector!

### ⭐⭐⭐⭐⭐ Lamps
*by D***. on July 14, 2022*

Replacement lamp for my 50+ year old slide projector. Works fine.

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**Shop now:** [https://www.desertcart.tn/products/58480434-2pcs-elh-120v-300w-rm-129-donar-bulb-for-bell](https://www.desertcart.tn/products/58480434-2pcs-elh-120v-300w-rm-129-donar-bulb-for-bell)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*