Inquiry (采购产品): plc Stan Ahne, Industrial Maintenance Academy Instructor Jim E. Hamilton Skills Center P.O box 250 Hodgen Ok 74939-02850 (918) 653-7831 ext 291 Dear Sirs: I am teaching industrial maintenance in a minimal security prison in Oklahoma. We are in need of a programmable logic controller for teaching purposes. If you know of a complete system that has been taken out because of updating purposes that I could use as a trainer, please contact me. Sincerely yours: Stan Ahne **** Hidden Message ***** stan ahne OK 74939 USA Company: career tech E-mail: sahne@okcareertech.org **** Hidden Message ***** sahne@okcareertech.org