This DC power jack/connector is just like the other one that we carry except that it's terminated with breadboard-friendly pins instead of wide solder terminals. These are also compatible with our DC wall supplies and have a 5.5mm jack, with a 2.1mm center pole diameter. Documents: * Dimensional Drawing https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2011-08-05 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2015-07-31 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2015-09-01 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2016-11-25 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2016-11-28 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2016-11-29 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2016-12-09 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2016-12-13 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2017-11-24 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2017-11-28 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2018-05-05 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2018-11-21 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2018-11-27 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2022-02-21 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2025-04-11 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2025-04-14 https://elecena.pl/product/1782429/dc-barrel-jack-adapter-breadboard-compatible 2026-01-22