Black Box - serial extension cable - DB-9 to DB-9

Use this heavy-duty top-quality cable for dependable, long-lasting connections, run RS-232 serial data up to 500 feet (152.4 m) away. This cable features both a 100% foil and a copper braid shield for extra protection. Iss metal EMI/RFI hoods are removable for repinning. Use it to connect any serial device, such as printers and terminals.