- Allen Bradley 1771-IBD Ser. B 10 To 30VDC Input Module. 3D-38- Manufacturer: Allen-Bradley
- Model: 1771-IBD/B
 - Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ... $23 USDDuncan, SC

