I am a new seller in this store, so don't worry that there are only one review:) 

These scanning modules have been tested for performance. All of them correspond to the characteristics specified by the manufacturer.

1. High speed and accuracy: The RS419 module provides fast and reliable reading of barcodes, which allows you to efficiently perform scanning tasks.                                                                                                                                                                               
2. A wide range of supported codes: the RS419 module reads various types of barcodes, including 1D (EAN, UPC, Code 39 and others)                                                                                                                                                                                                             
3. Simple integration: The RS419 module has various communication interfaces that simplify its connection to various devices and systems.                                                                                                                                                                                                 
4. Compact and convenient design: The module has compact dimensions and a convenient shape that provides comfortable use for a long time.                                                                                                                                                                                              
5. Reliability and durability: The RS419 module is known for its resistance to shocks and environmental influences, which ensures long-term and reliable operation.

Dimensions:

48.0 mm(H) x 36.0 mm(W) x 48.0 mm(D)

Interface:

12-pin ZIF connector

Decoding options:

One-dimensional barcodes

Weight:

56.6 grams

Scanning technology:

Laser technology