UNKNOWN UE9012I REVISION B SERIAL BOARD #165931

Description:

The UNKNOWN UE9012I Revision B Serial Board #165931 is used in industrial control and automation systems to provide serial communication and interface functions between electronic modules and external devices. Commonly installed in OEM machinery, industrial controllers, process automation equipment, and legacy electronic systems requiring reliable serial data transmission and board-level communications. Maintenance teams, OEMs, and system integrators use this serial board for replacement, retrofit, and repair projects to restore communication capabilities and maintain system operation.

Applications:

The UNKNOWN UE9012I Revision B Serial Board #165931 is used to facilitate serial data exchange between processors, controllers, and peripheral devices in industrial automation systems. It is commonly found in OEM manufacturing equipment, industrial control panels, process machinery, and legacy electronic assemblies where board-level serial communications are required. Due to limited manufacturer documentation, the exact application depends on the original equipment configuration and system architecture.

Technical Specifications:

• Manufacturer: Unknown
• Part Number: UE9012I
• Revision: B
• Secondary Identification: #165931
• Product Type: Serial Board
• Board Type: Communication Interface Board
• Function: Serial data communication and signal interfacing
• Communication Type: Serial Interface
• Construction: Multi-layer Printed Circuit Board (PCB)
• Mounting Type: Chassis or Rack Mounted
• Compatible Systems: Industrial Controllers and OEM Machinery
• Application: Industrial Automation and Electronic Control Systems
• Industry Use: Manufacturing, Process Control, and OEM Equipment
• Country of Origin: United States
• Condition: Available as Used and Surplus Replacement Component
• Status: Legacy / Obsolete Product with Limited Public Documentation Available

Common Replacements:

• ACCUTRAC UE90121 Revision B Circuit Board
• Universal Industrial Serial Interface Board
• OEM Communication Interface PCB Module