Phew! It's a hot one... Time for our summer sale! Use code “SCORCHER” to get 20% off your order *
* Excludes bare Raspberry Pi boards. Sale ends midnight 30th June 2025
Time for our summer sale! Use code “SCORCHER” to get 20% off your order*
* Excludes bare Raspberry Pi boards. Sale ends midnight 30th June 2025

2.1mm Plug/Jack to Screw Terminal Block

 If you need to connect a battery pack or wired power supply to a board that has a DC jack - this adapter will come in very handy!

  • 2.1mm DC plug on one end
  • Screw terminal block on the other. 
  • The terminals are labeled with positive/negative assuming a positive-tip configuration (which is the most common)