About AMP cabling products company comprehensive description of the mark: AMP NETCONNECT (AMP NETCONNECT) products for unified production, unified trademark, there is no joint venture plant, ancillary products factory, and so to say, so any "xx AMP", "AMP xx "and other trademark products are not AMP NETCONNECT AMP NETCONNECT products, and the English letters must be AMP NETCONNECT AMP (AMP) 4-554720-3 over five unshielded RJ45 crystal head 100 Product Features: Complies with TIA, ISO standard Component performance requirements for the use of a smaller cable duct for easy cable and terminating cable pipe used to ensure that the cable twisted away from the field termination or plant can be used for mass production of flat oval, hard-line, 26-24AWG (100 / box) UL-approved termination faster and more easy ROHS compliant Product description: Product Brand Product Name AMPNETCONNECT barcode AMP AMP UTP unshielded cable Blue Box 305 m / box 6-219586-4 Product Model 6- 219586-4 single product Gross Weight 9.000kg 9.800kg single product single product length (including packaging) 45.000mm single product width (including packaging) 34.000mm high single product (including packaging) 45.000mm single product volume (including packaging ) 68.850cm3 Origin Shanghai, China