Thanks for looking and have a GREAT DAY! Add to watchlist for a possible private offer. Allen Bradley 1756-L55M14 1756L55M14 ControlLogix 5555 Processor 3.5MB Memory. You may return an item for 30 days from when your item is delivered. Any product you return must be in the same condition you received it and in the original packaging. This is a used######xA0;Allen-Bradley 1756-L55M14 1756L55M14 ControlLogix Processor. Will come with one key, may need new battery. The item "Allen-Bradley 1756-L55M14 1756L55M14 ControlLogix 5555 Processor 3.5MB Memory" is in sale since Friday, November 18, 2016. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\PLCs & HMIs\PLC Processors". The seller is "plczone" and is located in Madison, Mississippi. This item can be shipped worldwide.