Product Details:

• Part Number: CL7801X1-B1 (also associated with 44B2858X012 I/O Bus Interface) 

• Manufacturer: Fisher Rosemount / Emerson automation equipment 

• Function: I/O Bus Interface module for control systems — connects I/O bus cards and supports communication within industrial PLC racks 

• Condition: Used

• Perfect for industrial control, automation systems, process control equipment, PLC rack setups, and replacement parts. 

Features & Benefits:

✅ PLC-compatible I/O bus interface component

✅ Used in automation and process control hardware

✅ Heavy-duty industrial design

✅ Ideal as a replacement or spare part in maintenance and repair operations

📌 Note: Please confirm compatibility with your system before purchasing. Ask questions or request more photos if needed.