# CH340G modules

- Category: Interface modules > Serial & bus interfaces
- Also known as: CH340G, CH340G Green Board USB-to-TTL Module (Micro USB), CH340G Green USB to TTL Module, CH340G USB to TTL Flashing Board Module, CH340G USB to TTL Gold Module, CH340G USB to TTL Serial Adapter Module, CH340G USB to TTL module, CH340G USB to TTL module without cable
- Product page: https://partlark.xyz/p/c-ch340g-modules-5b776e9524

## Details

- Identified as: CH340G

## 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. 深圳市立新达电子有限公司 (1688)

- Price: ¥3.05 per item
- Listing status: listed; details checked 2026-11-05
- Marketplace listing: https://detail.1688.com/offer/797136217159.html
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=797136217159&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - CH340G flashing board module (option price ¥3.05, stock 999524, best pick): https://partlark.xyz/p/c-ch340g-modules-5b776e9524/variant?listing=3370&sku=5604339283508

### 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 CH340G USB-to-TTL without cable (option price ¥3.80, pack size unknown, stock 1003900): https://partlark.xyz/p/c-ch340g-modules-5b776e9524/variant?listing=1651&sku=5880214525519
  - Gold CH340G USB-to-TTL (option price ¥4.28, pack size unknown, stock 1027100): https://partlark.xyz/p/c-ch340g-modules-5b776e9524/variant?listing=1651&sku=5880214525518
  - CH340G green board USB-to-TTL module, Micro USB (option price ¥5.52, pack size unknown, stock 7): https://partlark.xyz/p/c-ch340g-modules-5b776e9524/variant?listing=1651&sku=5880214525545

## 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.