DB9 Solderless Terminal Adapter: The DB9 RS232 serial to terminal connector is used to connect the RS232 serial communication interface to solderless terminal breakout board or PCB board, enabling the connection between the serial communication interface of a computer or other device and external devices.
Non Soldering Design: The DB9 solderless terminal breakout board adopts a non soldering design, which is easy to install. Simply use a small screwdriver to open the terminal block, slide in the twisted or solid wire, and then tighten it again without welding operation, reducing installation difficulty and cost, and also facilitating maintenance and replacement.
High Quality: The RS232 D-SUB 9-pin serial connector adopts pure copper gold-plated contacts, with good contact, reducing signal interference, stable data communication transmission, fine solder joints, resistance to insertion and removal, oxidation resistance, and long service life.
Simple Wiring: The DB9 to 9-pin solderless serial adapter terminal block is easier to connect than soldering wires to connectors. All signal ports have clear names and labels on both sides of the PCB board, making wiring convenient and fast.
Widely Used: This DB9 terminal breakout board adapter can connect various serial devices, such as computer, cash register, tax control machine, set-top box, barcode machine, PLC, PDA, MODEM, automatic control equipment, industrial control equipment, etc.