The Delock RS-232 D-Sub9 cable is a straight-through connection cable with DB9 connectors on both ends, designed for serial data transmission between devices with RS-232 interfaces.
3 m length provides flexible routing between devices without excess cable clutter
DB9 male-to-male connectors ensure secure, reliable contact on both sides
Compact connector housing fits into tight spaces where standard connectors would not fit
24-month manufacturer warranty provides long-term reliability and investment protection
What makes this cable stand out
The narrow connector housing is a deliberate design choice that distinguishes this cable from standard RS-232 cables — it allows connection in equipment bays and enclosures where bulkier DB9 housings would cause interference or simply not fit.
Ideal for...
This cable is ideal for IT administrators and technicians setting up or maintaining serial-connected devices such as industrial controllers, measurement instruments, and legacy peripherals in server rooms or workshop environments.
Application of Delock RS-232 D-Sub9 Cable
Identify the RS-232 DB9 port on each device to be connected
Plug the cable into both DB9 ports — the male connectors click into place with a firm twist
Verify the connection by checking device communication or status indicators
Delock is a German manufacturer specializing in connectivity and mounting solutions for IT and industrial applications. The brand offers a broad range of cables, adapters, and accessories, with a strong focus on RS-232, USB, and network products. Delock products are known for reliable build quality and practical design details such as narrow connector housings.
It connects two RS-232 devices with DB9 female ports using a straight-through male-to-male cable, enabling serial data communication over distances up to 3 m.
Yes. Both connectors are standard DB9 male plugs, compatible with any device that has an RS-232 DB9 female port.
The cable is 3 m long and weighs 0.14 kg. The narrow connector housing reduces bulk at the connection points.
One Delock RS-232 D-Sub9 male-to-male cable, 3 m length.
24 months of manufacturer warranty from the date of purchase, covering defects in materials and workmanship.
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