DURABLE: 1PCS DB9 female with metal shell , Pure copper plated joints, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life.

SOLDERLESS: No welding required, 128 type environmental protection copper terminal design, no need for soldering iron and cumbersome tools, easy wiring. Suitable cable specification: 30awg-16awg

SCREW LOCK: The Metal shell is locked with screws and nuts, which can avoid the disadvantages of not closing the shell tightly or large gaps.

Zinc alloy metal shell: compression resistance; Prevent corrosion; High temperature resistance.

WIDELY APPLICATIONS: It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera, PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.