686 So. 2d 717 (1997) K & M ELECTRIC SUPPLY, INC., Appellant/Cross-Appellee, v. MODUPLEX CORPORATION, on its own behalf and as assignee of Graybar Electric Company, Inc., and Electrical Associates Enterprises, Inc., Appellees/Cross-Appellants. Nos. 95-3027, 95-4320. District Court of Appeal of Florida, Fourth District. January 2, 1997. Rehearing Denied February 6, 1997. Jack J. Aiello and L. Louis Mrachek of Gunster, Yoakley, Valdes-Fauli & Stewart, P.A., West Palm Beach, for Appellant/Cross-Appe..