Unique-Bargains 5.5x2.1mm DC Male Connector Straight Blade Plug 12pcs

What this kit contains

This pack supplies twelve straight-blade DC barrel plugs with a 5.5 mm outer diameter and a 2.1 mm inner pin. They are intended for hobbyists and technicians who build or repair low-voltage power leads for small electronics and CCTV equipment. Each connector uses a PVC housing rated as flame-retardant for basic safety.

How it fits into a project

The plugs accept soldered wires so you can create custom-length cables or replace damaged ends without crimp tools. Their compact barrel profile suits tight enclosures and panel-mount cut-outs where right-angle versions would not sit flush. No additional hardware is included, so heat-shrink or insulating tape must be sourced separately.

Who should buy and who should not

Buyers needing a small stock of 5.5x2.1 mm solder-type DC plugs for bench work or field repairs will find the quantity convenient. Anyone requiring a different barrel size, a locking collar, a right-angle form factor or pre-assembled leads should look elsewhere.