Belkin Pro Series DB9 Serial Extension Cable 5m Overview Gives you the option of extending the length of your serial mouse, CGA/EGA video monitor or any other device with DB9 connectors to your PC. Perfect for serial devices with short cables. Features Extends the length of your serial mouse, CGA/EGA video monitor or any other device with DB9 connectors Fully compatible with the PC Belkin Lifetime Warranty Flextec™ PVC rubberized cable jacket adding durability Gold plated copper contacts provides maximum conductivity with no data loss Molded strain relief & PVC overmolding to ensure a lifetime of error-free data transmission 28-gauge stranded tinned copper for excellent signal transmission Oversized ergonomic thumbscrews enable easy installation Aluminum undermold shield helps meet FCC requirements on EMI/RFI interference