Allen-Bradley 1763-L16BBB MicroLogix 1100 Controller PLC By wayne No Comments on Allen-Bradley 1763-L16BBB MicroLogix 1100 Controller PLC 2 Min Read Buy the Allen-Bradley 1763-L16BBB MicroLogix 1100 PLC with 24VDC power, 16 I/O points, and built-in Ethernet. Ideal for compact automation.