This listing is for a USED MITSUBISHI QX81. A MELSEC-Q series digital input module providing discrete signal input handling for industrial automation systems, supporting 24V DC input signals and multi-channel acquisition for integration with Mitsubishi PLC platforms in machine control and process monitoring environments.

This listing is for a USED MITSUBISHI A1SJ71AP21. A MELSECNET II communication module supporting data link networking within Mitsubishi automation systems, enabling communication between PLC stations and remote devices through configured network addressing and communication modes for industrial control environments.

This listing is for a USED MITSUBISHI A6TBY36-E. A terminal block interface module providing structured wiring distribution and output signal routing, supporting multi-point connections and organized I/O termination for Mitsubishi automation systems and control panel installations requiring source output configuration.

This listing is for a USED Mitsubishi A1SJ61BT11. Provides data link communication within MELSEC PLC systems, enabling networked data exchange between PLCs and distributed devices through a dedicated data link interface designed for industrial automation and control system integration.

This listing is for a USED Mitsubishi A1SJ71UC24-R2. Provides serial communication capability within MELSEC PLC systems using an RS-232C interface, supporting configurable data exchange with external equipment such as HMIs, printers, and industrial devices through selectable communication modes and onboard configuration controls.