Serial cable Unitek Y-1105K — 1.5 m black, DB-9 male to DB-9 male

The UNITEK Y-1105K is a 1.5 m black serial cable with a DB-9 connector and a USB-C upstream connection. Designed for reliable data transmission, this cable is suitable for connecting label writers, ISDN terminal adapters and printers that require a serial interface. The product is RoHS certified, meeting environmental restrictions on hazardous substances.

Advantages

This serial cable provides a durable connection for devices with DB-9 serial ports while offering the convenience of a USB-C upstream connector. The 1.5 m length balances reach and cable management. RoHS certification ensures compliance with environmental standards and reduces restricted substances in the cable's materials.

Suitable for

• Connecting label printers and label writers
• Linking ISDN terminal adapters to host devices
• Connecting legacy equipment such as serial printers and measurement devices

Key specifications

• Brand: Unitek
• Model / MPN: Y-1105K
• Length: 1.5 m
• Color: Black
• Connector (device end): DB-9 (RS232 serial)
• Connector (host end): USB-C upstream
• RoHS compliant
• EAN: 4894160041272

How to use

Connect the DB-9 end to the serial device's RS232 port and plug the USB-C connector into the host computer or USB-C equipped adapter. Ensure drivers or serial communication settings (baud rate, parity, data bits, stop bits) on the host match the connected device. Secure connections and avoid sharp bends to maintain signal integrity.

Usage recommendations

For stable communication, use appropriate serial port settings on the host and avoid running the cable near high-power or high-frequency sources. If the host does not provide native serial-over-USB support, install the required driver from the host or Unitek support resources.