 - 1734-OB4- Manufacturer: Allen-Bradley
- Model: 1734
 - Allen-Bradley 1734-OB4 ,1734OB4 DeviceNet Products 1734 Point I/O Modules - Digital 24V DC 4 CHANNEL STANDARD SOURCE OUTPUT MODULE Shenzhen, China

Allen-Bradley 1734-OB4 ,1734OB4 DeviceNet Products 1734 Point I/O Modules - Digital 24V DC 4 CHANNEL STANDARD SOURCE OUTPUT MODULE