Some key features and specifications of the 1756-L73 module include:

Processing Power: The L73 is powered by a high-performance 1.5 GHz dual-core processor, which enables rapid execution of control logic and data processing.

Memory: It has 4 MB of user program memory and 2 MB of user data memory.

Communication Ports: The module includes two built-in EtherNet/IP communication ports for connecting to an industrial Ethernet network. It also has a USB port for configuration and programming purposes.

Expansion Options: The L73 supports the use of additional I/O modules from the ControlLogix family, allowing for flexible system expansion and customization.

Programming Software: The module is programmed using Rockwell Automation's Studio 5000 software suite, which provides a user-friendly environment for developing, configuring, and maintaining PLC programs.

Allen Bradley 1734 Series Plc Model 

1734-IE2V

1734-IE4C

1734-IJ

1734-IK

1734-IM4

1734-IT2I

1734-OA2

1734-OA4

1734-OB2

1734-OB2EP

1734-OB4

1734-OB4E

1734-OB8

1734-OE2V

1734-OV8E

1734-OW4

1734-PDN

1734-RTB

1734-SSI

1734-TB

1734-TB3

1734-TBCJC

1734-TBS

1734-TOP

1734-TOP3

1734-TOP3S

1734-TOPS