---
type: lookup
id: mos-6581-8580-sid
asset: discontinued-part-replacement-mapping
title: "MOS 6581/8580 SID — Discontinued electronic component replacement mapping"
sources:
  - https://www.dasenic.com/blog/knowledgeHub/obsolete-components-in-2026-eol-list-shortage-statistics-what-to-do-about-it
source_quote: "MOS 6581/8580 SID | Decades out of production; $40+ per chip, heavy remarking fraud (per IEEE Spectrum) | FPGA-based recreations |"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2026-11-01
discontinued_part: "MOS 6581/8580 SID"
manufacturer: "MOS Technology"
notice_id: "N/A"
last_time_buy: "N/A"
last_ship: "N/A"
suggested_replacement: "FPGA-based recreations"
unverified_fields: last_ship, last_time_buy, manufacturer, notice_id
---
**Discontinued part:** MOS 6581/8580 SID

**Manufacturer:** MOS Technology

**Notice ID:** N/A

**Last time buy:** N/A

**Last ship:** N/A

**Suggested replacement:** FPGA-based recreations

> MOS 6581/8580 SID | Decades out of production; $40+ per chip, heavy remarking fraud (per IEEE Spectrum) | FPGA-based recreations |

Source: <https://www.dasenic.com/blog/knowledgeHub/obsolete-components-in-2026-eol-list-shortage-statistics-what-to-do-about-it>