Vintage Manual DB25 A/B Data Transfer Switch Box available in New/Surplus condition. This industrial-grade mechanical selector switch is designed to route a single DB25 data connection between two devices or systems using a simple rotary A/B selector.

Ideal for legacy industrial automation systems, RS-232 serial communications, parallel printer applications, laboratory equipment, CNC machinery, PLC interfaces, and older computer/data acquisition systems.

Built with a rugged metal enclosure and DB25 female connectors for reliable signal routing in industrial or technical environments.

Features

• Manual A/B rotary selector switch
• DB25 female connections
• Heavy-duty metal enclosure
• Passive mechanical switching design
• No external power required
• Suitable for serial or parallel data applications
• Great for legacy industrial and computer systems

Connector Configuration

• (1) DB25 Input/Output Port
• (2) DB25 Device Ports labeled A and B

Cosmetic Condition

New/Surplus condition with minor shelf wear, scratches, and light cosmetic marks from storage handling. See photos for exact condition details.

Included

• DB25 A/B Data Transfer Switch only
• No cables or additional accessories included

Shipping

Carefully packed and shipped promptly.