Works on Macintosh with DIN 8 serial ports such as Macintosh Plus, SE, SE 30 ...

Compatible with PhoneNET

Share Data, Printers and Modems

Built-In Termination switch (so much better than having to use terminating resistors)

Transmit and Receive Diagnostic LED's

Includes network interconnect cable

This kit contains two so you can connect a one Macintosh to another  Macintosh, or a Mac to a printer or a modem or other Appletalk\Phonenet compatible device

Interex Sterilite Box