For Sale is an Eccentric Shaft with 1/2" stroke for a 2500 EC Drive Unit. I obtained from a Lime Co inventory reduction sale. Their inventory tag identifies supplier to be Conveyor & Drive Equipment with a part # of 70077001. See photos. Feel free to message us if you have any questions. Packing slip with shaft indicated FMCMH # of 700700-001 Shaft C1141 CDS 2-3/8 diameter.