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Five short grey cables with small coaxial plugs

Unique-Bargains

Unique-Bargains DC 4.0 x 1.7 mm 22 AWG 30 cm 5 pcs power extension cord

SKU CH-2Q7P-KVV6Y

Set of five 30 cm DC power extension cords with 4.0 × 1.7 mm connectors, 22 AWG pure copper wire rated for 3 A

  • Product typePower
  • Five cables extend reach for multiple devices
  • 30 cm length adds flexibility in tight spaces
  • 0 mm by 1.7 mm barrel fits matching DC ports
  • 22 AWG pure copper core carries up to 3 A
  • 5 mm outer diameter resists everyday wear

Five-piece DC power extension set

This pack supplies five identical extension cords, each 30 cm long with a 4.0 mm by 1.7 mm DC connector. They suit installers adding reach to LED lighting, CCTV cameras or similar low-voltage devices. The 22 AWG pure-copper cores handle up to 3 A of continuous current.

Connector size is the critical match

Every cord ends in a 4.0 mm outer diameter and 1.7 mm inner diameter barrel plug, paired with a 5.5 mm by 2.5 mm mating interface. Verify that both dimensions match the equipment jack before ordering, as other common sizes will not connect.

Ready for inline installation

The 3.5 mm outer jacket slips through standard cable glands and trunking without enlargement. Each 30 cm tail bridges the gap between a fixed power supply and a device mounted just out of reach, keeping the original supply in place while freeing the device position.

How it compares

Measured against everything we stock in AC Extension Cords, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 87% of the 864 comparable items (median $15.99).

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Specifications

Product
Brand nameUnique Bargains
Product typePower

Questions about this item

How much current can each 30 cm extension cord carry in a live setup?

Each cord is rated for 3 A continuous current through its 22 AWG pure copper conductors.

What barrel size does the 4.0 x 1.7 mm female plug accept and what outer diameter does the cable present?

The plug fits a 4.0 mm outer-diameter barrel with a 1.7 mm centre pin, and the cable itself measures 3.5 mm across its jacket.

Will the 30 cm pigtail reach around a typical monitor stand or LED driver enclosure?

At 30 cm (11.81 in) end-to-end it clears most desktop monitor bases and small driver boxes without strain.

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