Thank you for visiting RadioShack. If you need assistance with shopping on our site, please call us at 800-843-7422 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
This coupler allows you to turn two male DB9 serial cables into one long one. That way you can place your device where it's more convenient, not right beside your computer. The coupler is shielded and grounded to help prevent disruptive EMI and RFI interference. Plus, it has gold plating to maximize the signal amd reduce corrosion.
Connects two male DB9 cables together
Shielded and grounded to prevent RF and EMI interference
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.