Opto 22 AC24AT / AC422AT RS-422/485 Communication Adapter Card
* Brand: Opto 22
* Model: AC24AT / AC422AT
* Interface: ISA (legacy)
* Condition: New / Open Box (see photos)
This industrial communication adapter card provides RS-422/485 serial connectivity and is commonly used in legacy automation and control systems.
📊 Key Features:
* RS-422/485 serial communication
* ISA interface (legacy systems)
* Industrial-grade design
* Ideal for maintaining or upgrading older control systems
📦 Includes:
* Adapter card
* Original packaging
* Documentation
🔍 Condition Notes:
* Appears unused
* Stored in original packaging
* See photos for exact condition
⚡ Shipping:
* Securely packaged and shipped promptly
