“N/A" TANCUDER 6 Pairs 5.5 x 2.1 MM 5A 500V DC Power Jack Socket Female Panel Mount Connector DC Socket Threaded Female Mount Connector Adapter with 20AWG Cable & Barrel Jack Plug Male, DC-099

As the title says, not the best quality but they do the job. Two of the sockets are so tight the plug won't go into them without forcing it....it may free up over time but doubtful. I only needed one so not too much of an issue but overall not the best

Very poor quality! I'll be sending this item backThe lock nuts that are supplied for the sockets are too big (so useless).The plastic cover for the plug is too flimsy. When you push the plug into the socket the cover slips over the plug.

I made a 9v power supply daisy chain - but within a electronics box, so each pedal could plug into it neatly. Well made Jacks.

great value for money

The + wire should be the longest to fit in the socket properly to solder.