---
product_id: 67310212
title: "Major Brands 27C256-15 EPROM Pin, 256 Kb, 32K x 8, 150 ns, 28-Pin DIP, 11.51 mm W x 2.67 mm H x 14.05 mm L (Pack of 2)"
brand: "major brands"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/67310212-major-brands-27c256-15-eprom-pin-256-kb-32k-x
store_origin: TN
region: Tunisia
---

# 150 ns access time 28-Pin DIP Low power consumption Major Brands 27C256-15 EPROM Pin, 256 Kb, 32K x 8, 150 ns, 28-Pin DIP, 11.51 mm W x 2.67 mm H x 14.05 mm L (Pack of 2)

**Brand:** major brands
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Elevate Your Electronics Game!

## Quick Answers

- **What is this?** Major Brands 27C256-15 EPROM Pin, 256 Kb, 32K x 8, 150 ns, 28-Pin DIP, 11.51 mm W x 2.67 mm H x 14.05 mm L (Pack of 2) by major brands
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/67310212-major-brands-27c256-15-eprom-pin-256-kb-32k-x)

## Best For

- major brands enthusiasts

## Why This Product

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

## Key Features

- • **Pack of 2:** Double the value, double the innovation—perfect for your next project!
- • **Unleash Speed:** Experience lightning-fast access with a 150 ns response time.
- • **Compact Design:** Measuring just 11.51 mm W x 2.67 mm H x 14.05 mm L, it fits seamlessly into your designs.
- • **JEDEC Approved:** Trust in a standard pinout that ensures compatibility across various applications.
- • **Efficiency at Its Best:** Designed for low power consumption, perfect for eco-conscious projects.

## Overview

The Major Brands 27C256-15 EPROM Pin is a high-performance 256 Kb memory chip featuring a fast 150 ns access time, low power consumption, and a compact 28-pin DIP design. Ideal for a variety of electronic applications, this pack of 2 ensures you have the components you need to power your next innovative project.

## Description

Versatile features for simple interfacing, high noise immunity, 100 percent Flash Rite programming and 10 percent power supply tolerance standard.

## Features

- Single +5V power supply
- Jedec-approved pin out
- Low power consumption
- Fast access time

## Images

![Major Brands 27C256-15 EPROM Pin, 256 Kb, 32K x 8, 150 ns, 28-Pin DIP, 11.51 mm W x 2.67 mm H x 14.05 mm L (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/31qt1kCCFoL.jpg)

## Questions & Answers

**Q: Are these erasable under uv light?**
A: Yes. Typically EPROMS with a window are UV erasable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Chips
  

*by N***N on Reviewed in the United States on April 24, 2022*

Chips arrived in very good condition and I was able to write and erase them no problem.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked perfectly...
  

*by A***M on Reviewed in the United States on November 19, 2021*

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     Worked great! Set it up as a 4 kernal switcher for my C64. Worked perfectly.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by J***A on Reviewed in the United States on March 7, 2020*

Nice EPROM

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**Shop now:** [https://www.desertcart.tn/products/67310212-major-brands-27c256-15-eprom-pin-256-kb-32k-x](https://www.desertcart.tn/products/67310212-major-brands-27c256-15-eprom-pin-256-kb-32k-x)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-29*