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
Ten BNC DC male adapters with 2.1 x 5.5mm connectors

Ruth's sister

Ruth's sister 10pcs 2.1 x 5.5mm BNC DC Male Adapter internal power cable

SKU CH-BFC8-ARXQP

Pack of ten 2.1 x 5.5 mm BNC-to-DC male adapters for CCTV camera power connections

  • Ten-piece pack supplies multiple CCTV cameras
  • 1 mm inner pin fits standard DC sockets
  • 5 mm outer barrel matches common power leads
  • BNC male connector plugs straight into camera power input

10-piece 2.1 x 5.5 mm BNC DC adapters

This pack contains ten BNC-to-DC male adapters with a 2.1 x 5.5 mm centre-positive barrel. They connect CCTV cameras or IP cameras directly to a surveillance power supply without soldering. Installers and DIY builders use them to terminate pre-run coaxial cable quickly. The adapters are not suited for builders who need a different barrel diameter or a female DC jack.

Thermals noise and power draw

These passive adapters add no active components, so they generate no audible noise and draw no power of their own. Heat is limited to the small resistive loss across the contact interface during normal camera operation. No fan or heatsink is required and none is included.

Highlights

  • Ten-piece pack supplies multiple CCTV cameras
  • 1 mm inner pin fits standard DC sockets
  • 5 mm outer barrel matches common power leads
  • BNC male connector plugs straight into camera power input

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 2.1 x 5.5mm BNC DC male adapter to my CCTV camera power supply?

Insert the BNC end into the camera power input until it clicks, then plug the 2.1 x 5.5mm DC male connector into the power supply output, ensuring correct polarity alignment.

When should I replace these BNC DC male adapters in my surveillance system?

Replace adapters if the BNC locking mechanism fails to hold, the DC pins become bent or corroded, or you experience intermittent power loss to your CCTV IP cameras.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

More in Internal Power Cables

Similar items

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