---
product_id: 1514679
title: "OKI42377801 Ribbon Cartridge, Black"
brand: "oki"
price: "$49.36"
currency: USD
in_stock: true
reviews_count: 9
url: https://www.desertcart.ec/products/1514679-oki42377801-ribbon-cartridge-black
store_origin: EC
region: Ecuador
---

# 1 ribbon included Long life 4M characters OKI42377801 Ribbon Cartridge, Black

**Brand:** oki
**Price:** $49.36
**Availability:** ✅ In Stock

## Summary

> 🖨️ Print Smart, Print Long!

## Quick Answers

- **What is this?** OKI42377801 Ribbon Cartridge, Black by oki
- **How much does it cost?** $49.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/1514679-oki42377801-ribbon-cartridge-black)

## Best For

- oki enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight at just 1.12 ounces for easy handling.
- • **Precision Printing:** Exceptional character definition for crisp, clear output.
- • **Unmatched Longevity:** Prints up to 4 million characters, reducing the need for frequent changes.
- • **Reliable Performance:** Manufactured by OKI, a trusted name in printing technology.
- • **Effortless Compatibility:** Designed for Oki Microline 420 series printers.

## Overview

The OKI42377801 Ribbon Cartridge in black is engineered for Oki Microline 420 series printers, offering an impressive lifespan of up to 4 million characters. This cartridge ensures exceptional character definition and includes one ribbon, making it a reliable choice for high-volume printing needs.

## Description

OKI42377801 Ribbon Cartridge, Black

## Features

- Sold as 1 Each.
- For use with Oki Microline 420, 420N, 421, 490 and 491 printers.
- Long life and exceptional character definition.
- Includes one print ribbon.
- Prints up to 4 million characters for fewer ribbon changes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OKI |
| Series | AMP 125 |
| Item model number | 8541629297 |
| Item Weight | 1.12 ounces |
| Product Dimensions | 1 x 1 x 1 inches |
| Item Dimensions  LxWxH | 1 x 1 x 1 inches |
| Color | Black |
| Manufacturer | OKI |
| Language | English |
| ASIN | B00007JO2C |
| Is Discontinued By Manufacturer | Yes |
| Date First Available | May 29, 2008 |

## Images

![OKI42377801 Ribbon Cartridge, Black - Image 1](https://m.media-amazon.com/images/I/6137jjRvyzL.jpg)
![OKI42377801 Ribbon Cartridge, Black - Image 2](https://m.media-amazon.com/images/I/61SY8i3ZZ3S.jpg)
![OKI42377801 Ribbon Cartridge, Black - Image 3](https://m.media-amazon.com/images/I/31HwXDgcf4S.jpg)

## Available Options

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

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Not a genuine ribbon
  

*by C***A on Reviewed in the United States on June 18, 2024*

This is not a genuine ribbon. The one I received is an Innovera ribbon, not Oki. It doesn't work in our printer at all. Waste of money as I am out of the return window. It never occured to me to check that it was the genuine brand. I learned my lesson.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great aftermarket product
  

*by G***E on Reviewed in the United States on November 10, 2018*

Great product, fit like oemWorks great

### ⭐ 1.0 out of 5 stars







  
  
    Not as shown. Clone that does not last
  

*by R***E on Reviewed in the United States on September 11, 2022*

This is at least the third time that I get a generic when all indications are that it is  oki as pictured. It is not and I feel cheated as they do not last long

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**Shop now:** [https://www.desertcart.ec/products/1514679-oki42377801-ribbon-cartridge-black](https://www.desertcart.ec/products/1514679-oki42377801-ribbon-cartridge-black)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-03*