Belkin PRO Series Serial Extender - 25 ft

They're never long enough. It almost makes it to my computer, but an inch in front of the plug I run out of cable. That's why I'm glad Belkin makes an extension cable to keep life simple. The Extension Cable Straight-through, 25 Conductor is most commonly used to extend the length of an existing DB25 cable assembly, but it can also be used as a PC to serial modem cable. PRODUCT FEATURES: State-of-the-art wiring design ensures 100% compatibility with all devices 100% of the time; Gold plated copper contacts provide maximum conductivity and keep data loss to a minimum; Oversized ergonomic thumbscrews make installation a breeze; Flextec PVC rubberized cable jacket is extremely flexible for use in tight areas; Molded strain relief and PVC overmolding to ensure a lifetime of error-free data transmission; 28 AWG stranded tinned copper conductors are individually insulated in polypropylene to minimize cross talk, ensuring high-speed, error-free transmission; Ground indents provide excellent conductivity and retention with mating conductors; PVC premold encapsulates individual conductors to ensure electrical isolation and relieve stress; Aluminum undermold shielding helps to meet FCC requirements on EMI/RFI interference.