QVS CA947-4 CA945 4x1 4000ft Parallel Printer RJ12 Extender - Receiver Module

This printer sharing autoswitch allows four computers to share one parallel printer up to 4,000ft away using a regular phone cord. It must be used in conjuction with CA945 Transmitter Module. Includes receiver module and power adaptor. (Connectors: 4 RJ12 Female and DB25 Female)