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Twenty black and silver female DC power plugs with plastic bodies and strain relief

Unique-Bargains

Unique-Bargains 20pcs 5.5mm x 2.1mm Female DC Power Inline Plug Socket Converter Adapter straight blade plug

SKU CH-F4K4-Y981T

Pack of 20 inline DC female sockets with 5.5 mm by 2.1 mm barrels for camera power connections

  • 20 adapters included for multiple device connections
  • 5 mm by 2.1 mm barrel fits common DC jacks
  • Female inline socket converts cable ends quickly
  • Plastic body with strain relief protects wiring
  • Light 59 g pack is easy to store

20-Pack DC Power Connectors

This pack contains twenty straight-blade female DC power plugs sized at 5.5mm by 2.1mm. They suit installers and hobbyists who need multiple inline sockets for low-voltage camera or lighting projects.

Plastic Housing With Strain Relief

Each connector uses a black and silver-tone plastic body that resists cracking during insertion. The built-in strain relief protects the solder joints when cables are routed through tight conduits or moved regularly.

5.5mm x 2.1mm Barrel Size

The 5.5mm outer and 2.1mm inner diameters match the common coaxial power standard used on many CCTV cameras and LED strips. Buyers whose equipment uses a different barrel diameter will need a different connector.

How it compares

Measured against everything we stock in AC Plugs & USB Wall Chargers, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 78% of the 547 comparable items (median $17.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

What does the 5.5 mm x 2.1 mm barrel size limit in practice?

The 5.5 mm outer and 2.1 mm inner diameter only mates with plugs of the same dimensions, so it caps use to devices wired for that specific barrel standard.

What clearance does the straight blade body need to fit?

The straight inline body requires a straight run behind the panel or enclosure deep enough to accept the full plug length without side-angle stress.

How are the wires attached to the terminal end, and what step is often missed?

Wires are soldered or crimped to the rear terminals; the step often missed is sliding the plastic strain-relief sleeve onto the cable before making those connections.

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