Purpose: Suitable for Siemens LOGO Series PLC programming cable Cable Interface: PC side is 9-pin female plug RS232 port, PLC side 6-pin square shape Features a new design with a high-speed communication mini integrated chip built into the 6-pin square shape port side. It is more portable and functions more stably and reliably. Color: Black Material: Plastic Size: Length: 3 meters Package Contents: 1 x USB Isolated Programming Cable Note: Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the actual product. Measurement allows an error of +/- 1-3 cm.