Features: Premium Metal db9port to RS485 Cable with Terminals, Featuring robusts metal shell connectors (235/38 contacts) and metal cores for fast speed data transmission in industrial environment. Engineered with multilayer shielding, plastic casing, and 8 length option(4 configurations), this db9port serial communication cable ensures stable signal control and flexibility for repetitive use. Ideal for networks engineers, PLC technicians, and industrial automation specialists requiring reliable RS232/485 connectivitys between computers, routers, switches, and factory equipment. Perfect for communication engineering projects, workshop machinery controls systems, and telecoms infrastructure installations where cabling withstands bending, stretching, and harsh conditions. Backward suitable for serial devices, this plug and play cable eliminates driver hassles while maintaining precisions in data exchange for SCADA systems, POS terminals, and sensors networks. Specifications: Material: Metal+Plastic Type: db9port female RS485 wire with terminals-38 contacts/db9port male RS485 wire with terminals-38 contacts/db9port male-RS485 wire with terminals-235 contacts/db9port female-RS485 wire with terminals-235 contacts Length: 50cm/100cm/150cm/200cm/300cm/500cm/800cm/1000cm Size: As Pictures Show Package Includes: 1PC Metal Shell db9port Data Cable note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.