We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small silver and black metal cylinder, 3.6 cm long, 1.1 cm diameter, female DC jack both ends

Unique-Bargains

Unique-Bargains 2.1mm x 5.5mm Female DC Power Connector

SKU CH-6921-Z87N3

A 2.1mm by 5.5mm female-to-female DC power connector for joining two cables

  • Product typeMI - Live Sound Amplifiers
  • 1 mm × 5.5 mm female-to-female DC power connection
  • 6 cm length suits compact installations
  • 1 cm maximum diameter fits tight spaces
  • Metal construction provides durable conductivity
  • 8 g weight adds minimal load to cables

What this connector does

This Unique-Bargains adapter joins two 2.1mm x 5.5mm male DC plugs into a single continuous power path. The silver-tone black metal shell measures 3.6cm long with a maximum diameter of 1.1cm and weighs 8g. It ships as a single piece ready for immediate use.

Who should use it and who should not

Installers extending a CCTV camera supply or linking two LED strip segments will find the female-to-female layout convenient. Buyers who need a male-to-female gender changer, a different barrel diameter, or a locking mechanism must choose a different part.

Deciding specification: 2.1mm x 5.5mm barrel size

The connector only mates with plugs built to the 2.1mm centre pin and 5.5mm outer sleeve standard. Verify both cables match those dimensions before ordering; any other pin or sleeve size will not fit.

How it compares

Measured against everything we stock in Stage & PA Amplifiers, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 80% of the 236 comparable items (median $30.49).

Specifications

Product
Brand nameUnique Bargains
Product typeMI - Live Sound Amplifiers

Questions about this item

Which DC power plugs will fit the 2.1mm x 5.5mm female sockets on this connector?

Any standard 2.1mm centre-pin by 5.5mm barrel plug will mate with both female ends of this silver-tone black metal adapter.

Can I use this adapter to join two existing DC cables that already have male 2.1mm x 5.5mm plugs?

Yes, the female-to-female design lets you connect two male 2.1mm x 5.5mm cables end-to-end for a longer run.

How can I confirm the connection is solid after plugging in both cables?

The metal jack bodies seat firmly; a secure fit with no wobble and uninterrupted power to the device shows the adapter is working.

More in Stage & PA Amplifiers

Similar items