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3.3FT DC Power Extension Cable 5.5mmx2.1mm 18AWG Male to Female 2pcs
IMIYORE

3.3FT DC Power Extension Cable 5.5mmx2.1mm 18AWG Male to Female 2pcs

Bottom line: The 3.3FT DC Power Extension Cable 5.5mmx2.1mm 18AWG Male to Female 2pcs: 18AWG pure copper core handles 1V-36V loads, not thin CCA filler wire; main trade-off: 3.3ft only; long runs need several joined or a different length.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 18AWG pure copper core handles 1V-36V loads, not thin CCA filler wire
  • ✓ Two 3.3ft cables per pack covers a second device with no extra order
  • ✓ Thickened metal 5.5x2.1mm barrel grips the jack without wiggle-out
  • ✓ Fits routers, projectors, DVR/NVR, printers and 12V LED strips

Cons

  • ✗ 3.3ft only; long runs need several joined or a different length
  • ✗ 5.5x2.1mm barrel won't fit 5.5x2.5mm or 3.5mm jacks without an adapter
  • ✗ No listed amp rating, so high-draw 36V use is guesswork
  • ✗ PVC jacket is stiffer than silicone in cold or tight cable channels

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SpecPicks Verdict

SpecPicks scored 3.3FT DC Power Extension Cable 5.5mmx2.1mm 18AWG Male to Female 2pcs using a rating × review-volume × price-fit model applied to published specs and reviews across the rgb & lighting category. IMIYORE's rgb & lighting lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for rgb & lighting of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • This product provides a rugged DC power solution made with 18AWG pure copper wire core. Increased thickness of the metal connector ensures a secure and reliable connection
  • Product characteristics; pure copper core conductivity is good, non-polluting PVC environmental protection materials, high temperature resistance Safe and reliable Let your installation is convenient and efficient
  • DC5.5x2.1mm Products for: Routers, Projectors, Battery Packs, Printers DVR/NVR Christmas LED Strips For 5.5x2.1mm Connecting and Expanding Various Devices
  • DC5.5 x 2.1mm for 1v-36v and other high power devices and electrical connections, also for extension devices, extension cords and connections
  • You will receive a 100% brand new product, which will give you peace of mind when installing and using the product

Full Specifications

BrandIMIYORE
ColorBlack 2pcs
Gauge18
Voltage12 volts_of_direct_current
Wattage240 watts
Amperage10 A
Plug TypeDC Barrel Plug
Unit Count2 Count
Item Length39.6 inches
Plug FormatDC Barrel Plug
Input Current5 A
Mfr Part NumberGZM1
Connector GenderMale-to-Female
Special FeaturesShock Resistant
Number of Outlets1
Power Cord Prong Count2
DC5.5x2.1mm Products forRouters, Projectors, Battery Packs, Printers DVR/NVR Christmas LED Strips For 5.5x2.1mm Connecting and Expanding Various Devices

Ready to buy?

3.3FT DC Power Extension Cable 5.5mmx2.1mm 18AWG Male to Female 2pcs is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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3.3FT DC Power Extension Cable 5.5mmx2.1mm 18AWG Male to Female 2pcs
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