Jienk 2Pcs DB25 Male Female Breakout Board Connector RS232 DSUB Serial 25 Pin Port Terminal Solderfree Adapter with Nut

DurableAll copper base with gold plated joints thickened FR4 fiber glass PCB board ensures good contact antioxidation and a long serve life Wildly ApplicationsThis db25 breakout board connect all kinds of serial devices Such as automatic control equipment industrial control equipment cash register tax control machine computer etc and other equipment for communication ConvenienceAll signal ports are clearly named and labeled on both sides of the board for quick wiring and reduce error FlexibilityThe terminal block its more easier than soldering wires onto a connector Can be used for test purpose and check pinouts cables or any devices with DB25 interface No Soldering Required Just use a small screwdriver to open up the terminal blocks slide in your stranded or solidcore wire and retighten Save you from solder trouble no need to purchase expensive tool Great time and money saver.