# PCF8591 modules

- Category: Components > Active components > Analog & power ICs
- Also known as: AD/DA转换模块, PCF8591, PCF8591 AD/DA conversion module, PCF8591 AD/DA converter module large board, PCF8591 AD/DA converter module small board with Dupont line, PCF8591 module AD/DA conversion module large board, PCF8591 module AD/DA conversion module small board with Dupont wires, PCF8591模块
- Product page: https://partlark.xyz/p/c-pcf8591-modules-18c605663f

## Details

- Identified as: PCF8591

## Listings

Cached marketplace data: goods prices in CNY, freight, taxes and fees excluded. Prices, stock and options can change; confirm on the listing before ordering.

### 1. 深圳市亿科盛科技有限公司 (1688)

- Listing price: ¥4.49 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-04
- Marketplace listing: https://detail.1688.com/offer/1046534158809.html?spm=kj.xyt.api.keywordQuery&fromkv=refer:HVCVSVCRJVNFERZUGNLDMTKKKFDVCM2EJNGVUVKHIUZFIUKPIJIUQRSQK5BTIRCKJQ2FSVCPJ5FFISCBGNKFGT2CKFDUKMSEKFHUWN2QJY3FCPJ5HVEA1111
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=1046534158809&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - PCF8591 module (option price ¥4.49, pack size unknown, stock 59998, best pick): https://partlark.xyz/p/c-pcf8591-modules-18c605663f/variant?listing=2357&sku=6246878806199

### 2. 深圳市俐俐电子有限公司 (1688)

- Listing price: ¥4.18 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-04
- Marketplace listing: https://detail.1688.com/offer/867481095686.html?spm=kj.xyt.api.keywordQuery&fromkv=refer:HVCVSVCRJVNFERZUGNLDMT2CK5DTIMSEKFGUUUKIIUZFITKPIJLUYNKRLBATESZXI5CTGVCTJVNFSRZUGRKFCTKCKJDVCNCEKNMDGM2QKU6T2PJ5HVEA1111
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=867481095686&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - PCF8591 module small board with Dupont wires (option price ¥4.30, pack size unknown, stock 9899, best pick): https://partlark.xyz/p/c-pcf8591-modules-18c605663f/variant?listing=2361&sku=6017555587863
  - PCF8591 module large board (option price ¥4.18, pack size unknown, stock 9999): https://partlark.xyz/p/c-pcf8591-modules-18c605663f/variant?listing=2361&sku=6017555587864

## Ordering

Paste one or more variant links (one per line) into https://partlark.xyz/basket/bulk-add to add them to a haul. Matches are checked automatically and are not a guarantee of compatibility.