- Attach your printer, modem or other RS-232 serial/parallel device to a switchbox.
 - Connector 1: (1) DB25 Male
 - Connector 2: (1) DB25 Male
 - Lifetime warranty
 
All 25 lines are wired straight through pin-to-pin for ease of compatibility. Each cable is foil shielded for EMI/RFI protection, and is available fully snagless with thumbscrew connectors for a fast, easy connection every time.