1. Convert DB9 serial COM port to spring terminal block, no soldering needed for on site wiring.
2. All 9 pins are fully broken out independently, supports RS232, RS485 Modbus and RS422 signal wiring.
3. Easy push spring terminal design, strip the wire, press the tab and insert wire for fast and reliable connection.
4. Ideal for industrial control devices such as PLC, inverter, meter and touch screen to extend communication cables.
5. Reusable terminal allows frequent rewiring, convenient for signal testing, maintenance and circuit modification.
2. All 9 pins are fully broken out independently, supports RS232, RS485 Modbus and RS422 signal wiring.
3. Easy push spring terminal design, strip the wire, press the tab and insert wire for fast and reliable connection.
4. Ideal for industrial control devices such as PLC, inverter, meter and touch screen to extend communication cables.
5. Reusable terminal allows frequent rewiring, convenient for signal testing, maintenance and circuit modification.