# CP2102 USB to TTL Serial Module

- Category: Interface modules > Serial & bus interfaces
- Also known as: CP2102, CP2102 USB to TTL Serial Module, CP2102模块, UART STC下载器, USB TO TTL, USB to TTL, USB to UART, USB转串口模块
- Product page: https://partlark.xyz/p/c-cp2102-usb-to-ttl-serial-module-5fb2fcfd80

## Details

- Identified as: CP2102 / USB to TTL / USB to UART

## 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. tp\_member (1688)

- Price: ¥5.70 per item
- Listing status: listed; details checked 2026-11-10
- Marketplace listing: https://detail.1688.com/offer/730661773315.html?spm=kj.xyt.api.keywordQuery&fromkv=refer:HVCVSVCRJVNFERZUGNLDMTS2KRDUCM2EJVGUUWCHGRNFIR2NJJLEYNKRLBATESZXI5CTGVCTJZBFKR2JGNKEKT2CLJEEKNCEJVMDGM2QKU6T2PJ5HVEA1111
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=730661773315&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - CP2102 Black (option price ¥5.70, stock 49482, best pick): https://partlark.xyz/p/c-cp2102-usb-to-ttl-serial-module-5fb2fcfd80/variant?listing=1638&sku=5060800820499
  - CP2102 Red (option price ¥5.70, stock 49035): https://partlark.xyz/p/c-cp2102-usb-to-ttl-serial-module-5fb2fcfd80/variant?listing=1638&sku=5060800820500
  - CP2102 Red with Cable and Packaging (option price ¥6.00, stock 47796): https://partlark.xyz/p/c-cp2102-usb-to-ttl-serial-module-5fb2fcfd80/variant?listing=1638&sku=5060800820501

### 2. 深圳市倍森电子有限公司 (1688)

- Price: ¥5.51 per item
- Listing status: listed; details checked 2026-11-10
- Marketplace listing: https://detail.1688.com/offer/1059085780606.html?spm=kj.xyt.api.keywordQuery&fromkv=refer:HVCVSVCRJVNFERZUGNLDMTKKKFDVKNCUIFHUEVSHGQ2EIQKOKJIUOWSQK5BTIRCKJQ2FSVCPJ5FFKR2RLJCEWT2KKNDTIM2EJ5HDEN2QJY3FCPJ5HVEA1111
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=1059085780606&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - CP2102 module, without Dupont cable (option price ¥5.51, stock 99949, best pick): https://partlark.xyz/p/c-cp2102-usb-to-ttl-serial-module-5fb2fcfd80/variant?listing=20383&sku=6100861521433

## 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.