The RS-232C Serial Interface Card installs into the printer's internal port. It supports a standard RS-232C interface using a 25-pin D-shell female connector.

Specification

Product
Product id	412887
Brand	Lexmark
Partnr	27X0900
EAN/UPC code	734646434034
Warranty (months)	24 months
Ports & interfaces
Output interface	Serial
Design
Internal	Y
Other features
Compatibility	Lexmark MX611de Lexmark MX511de Lexmark MX611dhe Lexmark MX511dhe Lexmark MX510de Lexmark MX511dte Lexmark MS610de Lexmark MS610dte