20PCS JTAG ISP socket straight IDC Box headers connector 2.54mm Pitch Box headers female connector
2*3=6pin
2*4=8pin
2*5=10pin
2*6=12pin
2*7=14pin
2*8=16pin
2*9=18pin
2*10=20pin
2*12=24pin
2*13=26pin
2*15=30pin
2*17=34pin
2*20=40pin
2*25=50pin
2*3=6pin
2*4=8pin
2*5=10pin
2*6=12pin
2*7=14pin
2*8=16pin
2*9=18pin
2*10=20pin
2*12=24pin
2*13=26pin
2*15=30pin
2*17=34pin
2*20=40pin
2*25=50pin