USB to DC Jack Male Converter Cable 1 meter Electrical Wire tape 2 V (with +/-15 V

2 V (with +/-15 V Supplies)

This is a Yellow self-adhesive PVC electrical insulation tape

These are Metal Film Resistor with a value of 68k ohm 2W and tolerance of ±5%

decoupling & blocking of DC

USB to DC Jack Male Converter Cable 1 meter Electrical Wire tape 2 V (with +/-15 VIn small electronic devices and equipment, the DC Plug Supply Socket is used to supply power to development boards, power supply converter PCBs, and other components. This is a standard sized barrel jack connector that has been used in the industry for a long time and has proven to be quite reliable. On the other side is a mini USB connector into which you can link your computer, power bank, or any other device to make the gadget you're charging