Telecor Inc. CPU-3 REV1 (marked CPU-3-XL-MA / CPU-3-T2) processor module board for Telecor II / XL communication and intercom systems.

• Model / Board Name: CPU-3 REV1
• Part / Label Info: CPU-3-XL-MA, CPU-3-T2
• On-board CPU: Intel 386 EX
• Firmware Installed: Telecor 2 – XL Firmware (V6.5/8.4), CPU-3 Firmware EEPROM #0 and #1
• External Port: DB25 RS232 Serial Port

Condition and Included Items:

• Tested Used and working.
• Power cable/adapter: Not included.
• No Extra Accessories are included.
• Comes as shown.