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Stable Real Time Clock for PCs Model PCRTC Documentation Number PCRTC2095 This product Designed and Manufactured In Ottawa, Illinois USA of domestic and imported parts by B&B Electronics Mfg. Co. Inc. 707 Dayton Road --P.O. Box 1040 --Ottawa, IL 61350 PH (815) 433-5100 --FAX (815) 433-5105 Internet: orders@bb-elec.com support@bb.elec.com . B&B Electronics March 1995 Documentation Number PCRTC2095 Manual Cover Page B&B Electronics --PO Box 1040 --Ottawa, IL 61350 PH (815) 433-5100 --FAX (815) 433