Type : DB15 3 Row 15pin Female Port to Screw Terminals Breakout Board.
2 Row 8 Position Screw Terminals Blocks.
It's easy to use and connect wires without soldered.
Widely Applications: It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera, set-top box, barcode machine, PLC, PDA, MODEM, industrial instrumentation and other equipment for communication.