Kentek Mini DB9 Female to Female Serial Null Modem Adapter RS-232 Crossover Data

Kentek 6 ft Null Modem DB9 Serial Cable Male to Female RS-232 Data

3ft Null Modem DB9 Female to Female Cable 28AWG Serial RS-232 DTE PC to PC Data

Kentek Null Modem DB9 Male to Female Adapter Molded Connector Serial Port RS-232

Kentek 3 ft DB9 Female to DB25 Male Serial Cable AT Modem RS232 Straight Through

Kentek 6' Feet DB9 Null Modem Serial Extension Cable Cord RS-232 Male/Female

Kentek DB9 9 Pin Female/Female Serial AT Null Modem Adapter RS-232 Crossover DTE

Kentek Mini DB9 Male to Female Null Modem Adapter RS-232 Data Transfer Crossover