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
Five black PVC wires with 5.5 x 2.1 mm barrel plugs and stripped ends

JacobsParts Inc.

JacobsParts Inc. DCCONN-DE-5PK 5.5mm x 2.1mm Barrel Jack Pigtail Set 6" 5pk

SKU CH-5PYC-1869K

Five-pack of 15 cm DC power pigtails with 5.5 × 2.1 mm barrel plugs, pre-stripped and tinned for soldering

  • TypeWire
  • Ready-to-solder pre-stripped tinned wires speed installation
  • 5 mm × 2.1 mm barrel fits common DC devices
  • Center-positive polarity with red/black coding prevents wiring errors
  • 15 cm pigtail length keeps cabling tidy
  • Pack of five covers multiple connections

Five-piece barrel pigtail set

This set supplies five ready-made DC power pigtails for surveillance cameras and low-voltage projects. Each lead has a 5.5mm x 2.1mm barrel connector on one end and pre-stripped tinned wires on the other. The moulded connectors are covered with black PVC for strain relief. They arrive new and ready to solder or terminate with wire nuts.

Centre-positive 5.5 x 2.1 mm barrel

The single specification that determines compatibility is the 5.5mm outer diameter and 2.1mm inner pin with centre-positive polarity. Red marks the positive conductor and black marks negative. Only devices wired for this exact barrel size and polarity will connect correctly without adapters.

Six-inch leads for tight installs

At 6 inches or 15cm including the connector, each pigtail reaches between a camera and a nearby junction box or power supply. The short length keeps cable runs neat inside housings but cannot span longer distances. Buyers who need extended runs or a different barrel size will need additional cable or alternative connectors.

Highlights

  • Ready-to-solder pre-stripped tinned wires speed installation
  • 5 mm × 2.1 mm barrel fits common DC devices
  • Center-positive polarity with red/black coding prevents wiring errors
  • 15 cm pigtail length keeps cabling tidy
  • Pack of five covers multiple connections

Specifications

BrandJacobsParts
ModelDCCONN-DE-5PK
TypeWire

Questions about this item

What does the 5.5 mm by 2.1 mm barrel size mean when I plug it into my device?

It matches the standard coaxial power jack found on many CCTV cameras and routers, so the connector seats securely without adapters.

How does the 6 inch / 15 cm length affect where I can route the wire?

The short pigtail is designed for splicing inside an enclosure or junction box, keeping the splice close to the camera rather than spanning long distances.

What do I need to mount or secure the bare-wire ends after soldering?

The wires are pre-stripped and tinned, ready for solder joints, crimp terminals or wire nuts; no special mounting hardware is included.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.