100% Brand new and high quality 
Module Properties: non-isolated buck module (BUCK) 
Rectification:synchronous rectification 
Input voltage:DC 12V (9-22V) 
Output voltage:6V 
Output Current:3A 
Output Power:18W 
Conversion efficiency: Max 96% 
Working temperature: Industrial-grade (-40 °c to +80 °c) 
Overcurrent, overtemperature, short circuit protection 
Waterproof, moistureproof, suitable for most kinds of harsh environments 
Small size: Approx.30x25x21mm (do not including install ear) 
Cable length:Approx.14cm 
Color:As shown 




- The cheapest shipping service is First-Class Package Service, a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes features such as USPS Tracking, which allows customers to track their packages and receive delivery confirmation. USPS prices start at $4.75, but we don't have any control over shipping prices.

- Many customers ask if they can ship their products in an envelope. Unfortunately, we cannot ship merchandise in a paper envelope because it requires extra protection, and USPS does not provide a tracking number for this type of service.