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DB25, M/F, Null Modem Adaptor
Parallel Connector (DB25) Null Modem Adapter.
Null Modems have their transmission and receiving lines crossed like in a crossover cable to allow for direct device to device communications. Connect this between two parallel ports on a pair of computers for data link transfers. Additional software may be required.
*Monoprice continually strives to improve its product line to bring our customers the best products available. Therefore, changes may be made to listed specifications without prior notice. Item received may not match photo or specs shown.
PROS: These are beautiful full handshaking null modem adapters. They appear sturdy and well made.
CONS: Unfortunately, they are not the no handshaking adapters I had hoped for.