NEC DSX PARTS LIST. 22-Button Display Telephone with Speakerphone 1090020 (Black) 1090025 (White) 34-Button Backlit Display Telephone with Speakerphone 1090021 (Black) 1090026 (White) 34-Button Backlit Display Telephone with Full-Duplex Speakerphone 1090022 (Black) 1090027 (White) 34-Button Backlit Super Display Telephone with Half-Duplex Speakerphone 1090030 (Black) 1090031 (White) 60-Button DSS Console 1090024 (Black) 1090029 (White) DTH-1-1 Single Line Telephone 780034 DTR-1-1 Single Line Telephone 780020 (Black) 780021 (White) DTR-1HM-1 Single Line Telephone 780025 (Black) 780026 (White) Analog Door Box 922450 2PGDAD Module 0891027 Cordless Lite II Telephone 730087 Cordless Lite II Base Unit AC Adaptor 730618 Cordless Lite II Base Unit Wall Mount Bracket 730608 Cordless Lite II Handset Charger 730632 Cordless Lite II Handset Charger AC Adaptor 730619 Cordless Lite II Wall Mount Bracket for Handset Charger 730633 Cordless Lite II Handset Battery 730631 Cordless Lite II Belt Clip 730634 Cordless Lite II M175 Headset 750637 Cordless Lite II MX150 Headset 750642 DSX 22-Button Display Telephone (White) 1093086 DSX 22-Button Display Telephone (Black) 1093085 DSX 34-Button Display Telephone (White) 1093084 DSX 34-Button Display Telephone (Black) 1093083 DSX 34-Button Super Display Telephone (White) 1093082 DSX 34-Button Super Display Telephone (Black) 1093081 DSX 60-Button DSS (White) 1093080 DSX 60-Button DSS (Black) 1093079 DSX-80 4-Slot KSU DSX-160 8-Slot KSU 1090002 1090003 DSX Power Supply 1091008 Installation Cable 808920 DSX Serial Adaptor (requires customer-provided 6-conductor line cord) 1091014 CPU Card 1090010 16 Port Digital Station Card (16ESIU) 1091004 16 Port Analog Station Card with HV Message Waiting (16SLIU) 1091007 8 Port Analog Station Card with HV Message Waiting (8SLIU) 1091010 T1/E1/PRI Line Card 1091006 16 Port CO Line Card (16COIU) 1091005 8 Port CO Line Card (16COIU) 1091009 IntraMail 8 Port x 16 Hour 1091013 IntraMail 4 Port x 8 Hour 1091011 For AVAYA, NORSTAR, NEC, SAMSUNG, MITEL, PANASONIC, TOSHIBA telephone systems and voicemail call (866)206-2316 or email MasterTelephone@gmail.com