A-B Rockwell 1756-OA8 ControlLogix 8 Pt D/O 120/240V AC Module。1756-IF8 | Allen-Bradley ControlLogix Analog Input Module。1756-OF6CI Allen Bradley In stock and ready to ship - Santa Clara。PLC Hardware - Allen Bradley 1756-OF8 Series A, Used PLCH Packaging。。1780*22980*47980*22280*2-800 割引35200