1 1 SEL C780 Ribbon Cable, 6 inches long with DB-M and DB9-F connectors. Use to connect SEL 2812 to SEL-2533 Port 2. 2 2 MACHINE HARDWARE 4-40 Machine screw, ¼ inches long Secure cable C780 to SEL-2533 DB-9 connector. 3 1 SEL 2812-MRX0 Key Code: 2386 EIA 232 serial to multimode fiber converter, male DB9 connector, IRIG Receiver. 4 1 Corning CCH-CP-06-15T Closet Connector Housing Panels, Multi-Mode fiber, 6 positions, ST Connector. No substitutions allowed. 5 2 Corning 505002K5130004M (Source from any Corning CAH Gold Partner Program certified assembler.) PROVIDE THIS DESCRIPTION TO DISTRIBUTOR WITH PART NUMBER: Fiber Optic Jumper, Cable Code K5141, 2 F, ST® Compatible to ST Compatible, Zipcord Tight-Buffered Cable, Riser, with 2.9 mm legs, 62.5 µm multimode (OM1), 4 meters long. 6 1 Corning SPH-01P Corning Single Panel Housing.