Inquiry (采购产品): controller We have a customer that has brought in a controller with the following identifying #'s on it. The one side has EMS4M11699. The circuit board has OEM Controls 7006 rev d 03/97. The controller itself is in good shape, but the circuit board has gotten wet and corroded. Is it more economical to purchase a new controller or replace the corroded parts? Please email me @ jw51@cableone.net or vjshelton@cableone.net. **** Hidden Message ***** Vicki Shelton 7101 WC Rd N Odessa, TX 79764 USA Company: Impulse Electric, Ltd. Title: Secretary Phone: 432-362-1131 Fax: 432-362-0954 E-mail: vjshelton@cableone.net **** Hidden Message ***** vjshelton@cableone.net