---
title: "ZX80 ROM switch"
id: 14777
type: "product"
slug: "zx80-rom-switch"
url: "http://localhost/product/zx80-rom-switch/"
markdown_url: "http://localhost/product/zx80-rom-switch.md"
published_at: "2019-11-30T01:13:36+00:00"
modified_at: "2026-03-22T13:23:03+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Use your 4K or 8K software at the flick of a switch. Optional add-ons include keyboard beeper and cassette load processor."
category:
  - name: "ROM"
    slug: "rom"
    taxonomy: "category"
    url: "http://localhost/category/hardware/rom/"
post_tag:
  - name: "Marex Electronics"
    slug: "marex-electronics"
    taxonomy: "post_tag"
    url: "http://localhost/tag/marex-electronics/"
  - name: "ZX80"
    slug: "zx80"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx80/"
model:
  - name: "Sinclair ZX80"
    slug: "zx80"
    taxonomy: "model"
    url: "http://localhost/model/zx80/"
genre:
  - name: "Hardware"
    slug: "hardware"
    taxonomy: "genre"
    url: "http://localhost/type/hardware/"
  - name: "ROM"
    slug: "rom"
    taxonomy: "genre"
    url: "http://localhost/type/rom/"
company:
  id: 11073
  title: "Marex Electronics"
  type: "company"
  url: "http://localhost/company/marex-electronics/"
price: 24.95
date: 1982
rarity: "Uncommon"
articles:
  - article:
      id: 24282
      title: "Resources (Sync v1 n5)"
      type: "article"
      url: "http://localhost/article/resources-sync-v1-n5/"
  - article:
      id: 26934
      title: "4K/8K ROM Switch"
      type: "article"
      url: "http://localhost/article/4k-8k-rom-switch/"
adverts:
  - publication:
      - id: 26704
        title: "Syntax/Syntax ZX80 v3 n5"
        type: "issue"
        url: "http://localhost/issue/syntax-syntax-zx80-v3-n5/"
    advert_page: "23"
companies_products:
  - id: 11073
    title: "Marex Electronics"
    type: "company"
    url: "http://localhost/company/marex-electronics/"
---

# ZX80 ROM switch

Use your 4K or 8K software at the flick of a switch. Optional add-ons include keyboard beeper and cassette load processor.