# DC-DC Buck-Boost Power Module

- Category: Power & charging > Voltage converters & regulators
- Also known as: DC-DC Buck-Boost Power Module, DC-DC 升降压电源模块, buck-boost power module, 升降压电源模块
- Product page: https://partlark.xyz/p/c-dc-dc-buck-boost-power-module-fd9a677af1

## Details

- Identified as: DC-DC 升降压电源模块

## 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. 深圳市研信创科技有限公司 (1688)

- Listing price: ¥1.85 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-14
- Marketplace listing: https://detail.1688.com/offer/741855693847.html
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=741855693847&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - Fixed output 12V (pack size unknown, stock 4967): https://partlark.xyz/p/c-dc-dc-buck-boost-power-module-fd9a677af1/variant?listing=3362&sku=5115360908337
  - Fixed output 3.3V (pack size unknown, stock 4588): https://partlark.xyz/p/c-dc-dc-buck-boost-power-module-fd9a677af1/variant?listing=3362&sku=5115362496333
  - Fixed output 3.7V (pack size unknown, stock 4943): https://partlark.xyz/p/c-dc-dc-buck-boost-power-module-fd9a677af1/variant?listing=3362&sku=5115362496334
  - Fixed output 4.2V (pack size unknown, stock 4964): https://partlark.xyz/p/c-dc-dc-buck-boost-power-module-fd9a677af1/variant?listing=3362&sku=5115362496335
  - Fixed output 5V (pack size unknown, stock 4692): https://partlark.xyz/p/c-dc-dc-buck-boost-power-module-fd9a677af1/variant?listing=3362&sku=5115362496336
  - Fixed output 9V (pack size unknown, stock 4983): https://partlark.xyz/p/c-dc-dc-buck-boost-power-module-fd9a677af1/variant?listing=3362&sku=5115362496337

## 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.