DB9 serial cable with a 9-pin D-Sub female connector at both ends and pin-to-pin wiring, 2 m long. It is the long-standing cable for talking to equipment over an RS-232 serial port: PLCs, scales, cash drawers, UPS units, phone systems, controllers and lab equipment that still use this connection.
Being female at both ends, it fits equipment with a male DB9 connector. The pin-to-pin wiring makes it a straight extension cable, not a null modem cable: if the equipment needs the lines crossed, a null modem model is required.
Key features
- 9-pin D-Sub female connector at both ends
- Pin-to-pin wiring, with no crossed lines
- RS-232 serial standard
- Copper-clad aluminium (CCA) conductor with nickel plating
- Round cable with PVC jacket, 4.5 mm in diameter
- 2 m long
Specifications
| Connection A |
9-pin D-Sub female |
| Connection B |
9-pin D-Sub female |
| Type |
RS-232 serial, pin to pin |
| Conductor |
CCA (copper-clad aluminium) |
| Plating |
Nickel |
| Jacket |
PVC |
| Design |
Round |
| Diameter |
4.5 mm |
| Length |
2 m |
