Two-dimensional code scanning module code reading scanning gun microcontroller port output control relay QRC2
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Newegg
USD 29.12
Updated: Nov 02, 2026
About this item
Two-dimensional code scanning module code reading scanning gun microcontroller port output control relay QRC2
- Features
- Two-dimensional code scanning module code reading scanning gun microcontroller port output control relay QRC2
Specifications
- First Listed on Newegg
June 28, 2026
Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.