Ditek DTK-MRJ31XSCPWP Control Panel Dialer Protector - RJ45 Mod Jack for RJ31X dialer circuits, with Patch Cord. 150 mA self resettable fuse On sale now for $25 .Whether your application is for CCTV, fire systems, alarm panels, voice/data, or power protection, the DITEK Product Line has all the Surge Protection products for complete protection. Also known as -DTK-MRJ31XSCPWP Surge Suppressor-DITEK DTK-MRJ31XSCPWP TELCO LINE SURGE PROT W/PTCH CORD
