Product Description Detailed Specs Downloads Reviews/Questions Product Description Decoded 2D scan module- RS232 interface- Detailed Specs Product Family DSE0421-R MFG Part Number DSE0451-R Product Type Accessory Connectivity RS-232 Code Type 1D / 2D null null null null null null null null null null Downloads Reviews/Questions The Datalogic DSE0451-R is also known as DAT -DSE0451R or DSE0451R