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Small black plastic barrel coupler with two 5.5mm x 2.1mm male plugs

JacobsParts Inc.

JacobsParts Inc. DCCOUP-B 5.5mm x 2.1mm DC Coupler surveillance accessory

SKU CH-9PQ4-BCX37

Joins two cables with 5.5 x 2.1 mm female plugs via male-to-male barrel coupler

  • TypeConnector
  • Join two 5.5 mm × 2.1 mm cables with one coupler
  • Two male 5.5 mm × 2.1 mm plugs link female-ended leads
  • Compact barrel connector keeps surveillance power runs tidy
  • New JacobsParts DCCOUP-B coupler ready for CCTV installations

DC coupler for 5.5mm x 2.1mm barrel cables

This DC coupler joins two cables that each end in a 5.5mm x 2.1mm female barrel connector. It provides a straight-through connection for low-voltage power runs in surveillance installations. The unit is supplied new from JacobsParts Inc. and carries model reference DCCOUP-B.

Check your cable connectors before ordering

Verify that both cables you intend to join have 5.5mm x 2.1mm female barrel plugs. The coupler only accepts that exact size; cables with different inner or outer diameters will not fit. Buyers needing to connect other barrel sizes or screw-terminal leads will require a different adapter.

Highlights

  • Join two 5.5 mm × 2.1 mm cables with one coupler
  • Two male 5.5 mm × 2.1 mm plugs link female-ended leads
  • Compact barrel connector keeps surveillance power runs tidy
  • New JacobsParts DCCOUP-B coupler ready for CCTV installations

Specifications

BrandJacobsParts
ModelDCCOUP-B
TypeConnector

Questions about this item

What comes in the box with the DCCOUP-B and do I need any extra parts to join two cables?

The package includes the coupler with two 5.5 x 2.1 mm male plugs; you only need the two cables that already have matching female connectors.

Is there more than one version of this coupler and which one should I pick?

The DCCOUP-B is a single model with two 5.5 x 2.1 mm male ends, so choose it when both cables use that exact barrel size.

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