On Sale Add to Cart Quick view Belkin USB SERIAL PORT ADAPTER FSU409 Pre Owned MSRP: $64.95 Now: $19.95 Was: $29.95 This is a pre-owned Belkin adapter that has been tested working. Drivers available through Belkin or on our site. Please understand, there will be no technical support or warranty... MSRP: $64.95 Now: $19.95 Was: $29.95 Add to Cart Quick view