# PL2303 modules

- Category: Interface modules > Serial & bus interfaces
- Also known as: Gold PL2303 USB-to-TTL Module, Gold PL2303 USB-to-TTL Serial Module, PL2303, PL2303 USB to TTL Serial Adapter Module, PL2303 USB to TTL module, PL2303 USB to TTL serial module, PL2303 USB-to-TTL Module, PL2303 USB-to-TTL Serial Module
- Product page: https://partlark.xyz/p/c-pl2303-modules-f59f41f1ad

## Details

- Identified as: PL2303
- Chip: PL2303

## 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. 微雪电子waveshare代理店 (Taobao)

- Price: ¥12.48 per item
- Listing status: listed; details checked 2026-11-13
- Marketplace listing: https://item.taobao.com/item.htm?id=40487166125
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=TB&id=40487166125&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - USB-to-TTL 4-pin Dupont cable (with chip) (option price ¥12.48, stock 200, best pick): https://partlark.xyz/p/c-pl2303-modules-f59f41f1ad/variant?listing=30630&sku=4946202092774

### 2. 义乌市捷驱贸易有限公司 (1688)

- Listing price: ¥3.08 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-03
- Marketplace listing: https://detail.1688.com/offer/954577467088.html?spm=kj.xyt.api.keywordQuery&fromkv=refer:HVCVSVCRJVNFERZUGNLDMT2KKZDVCMSUJ5HFUVKHLEZVIQKPIJMUYNKRLBATESZXI5CTGVCTJVNFSR2FGJKECTS2KJDVKMSEJNMDGM2QKU6T2PJ5HVEA1111
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=954577467088&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - Gold PL2303 USB-to-TTL module (option price ¥8.50, pack size unknown, stock 1000390, best pick): https://partlark.xyz/p/c-pl2303-modules-f59f41f1ad/variant?listing=1651&sku=5880214525530

## 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.