USB to RS232 Null Modem Cable - 2.5 m

Connect compatible RS232 equipment to a USB-equipped computer with a 2.5 m null-modem interface cable.

✅ Keep serial equipment connected - The cable provides a USB-to-RS232 path for equipment requiring a null-modem connection.

✅ Place the computer within easier reach - A 2.5 m cable gives more positioning room than a short direct adapter.

Bridge USB and a null-modem serial connection

Serial equipment often depends on a particular wiring arrangement as well as the right connector. A null-modem cable is intended for the matching crossed serial connection rather than a straight-through RS232 link.

Before connecting, verify the equipment's connector, pinout, serial settings and computer driver support. This is an RS232 interface; it is not a substitute for a TTL-level programming cable.

Technical details

• Type: USB-to-RS232 null-modem cable
• Model reference: USBNMC
• Length: 2.5 m
• Check connector and driver requirements for the connected equipment

Keep a matching serial connection available on your USB computer.