Duplex for Samsung printer, JC90-01031C, JC90-01232A, JC90-01031A

Samsung JC90-01031A duplex unit is a printer part for monochrome laser printers that supports double-sided printing. It is intended for printers that need to feed paper through the duplex path so a document can be printed on both sides.

The listing names the ML-3312ND, ML-3750ND and ML-3712DW among the compatible models. This makes the part relevant when restoring duplex printing on one of those listed printers. Its identified function is duplex printing; no dimensions or package contents are specified.