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Deal.ai › Tripp Lite › Electrical Cables
Tripp Lite
Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty

Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty

Best price now

$22.97at NeweggChecked 15 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $22.97 at Newegg (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty

This is a heavy-duty power cord that adapts a locking L5-20P wall plug to a C19 inlet, the connector used by large servers, UPS units, PDUs and rack gear. It runs about 6 feet and is built for 20A circuits, so it suits data closets, server racks and lab equipment rather than home electronics. Its main draw is the twist-lock plug, which stays put under vibration and in tight racks where a standard plug can work loose. Compared with generic C19 cords, it is a certified Tripp Lite part with a locking connector, but it is a single-purpose cable with no extra features.

Best forServer racks and PDUs with C19 outletsReplacing a lost or short UPS power cord20A circuits that need a locking plugIT and lab setups where cords get bumped
Pros
  • Twist-lock L5-20P plug resists accidental unplugging
  • C19 end fits servers, UPS units and rack PDUs
  • Rated for 20A heavy-duty loads
  • About 6 feet gives useful reach in a rack
  • Tripp Lite is a known name in power distribution gear
Cons
  • Only works with L5-20R wall receptacles, not ordinary outlets
  • C19 is not the common C13 connector most desktop gear uses
  • Short for reaching across a room
  • No right-angle or rotating connector option

Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty prices at every store

  • NeweggNew

    In stock

    $22.97Free shippingChecked 15 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $44.11Free shippingChecked 15 h ago
    Visit Best Buy

Store links may earn us a commission. Some prices via Klarna.

Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty price history

Lowest price we've seen: $22.97 on Nov 10 at Newegg. Tracked across 2 stores since Nov 10.

Specifications

Weight (oz)
22.399Source
Color
BlackSource
Cable Length (ft)
5.906Source

Questions and answers

What does L5-20P to C19 mean?
The L5-20P end is a 20A twist-lock plug that fits an L5-20R wall outlet. The C19 end is a 16A/20A connector used on servers, UPS units and PDUs. It will not fit a normal household outlet or a C13 device inlet.
Will this plug into a regular wall outlet?
No. The L5-20P plug needs a matching L5-20R receptacle, typically found on 20A circuits in server rooms and commercial buildings. A standard 5-15 outlet will not accept it.
What devices use a C19 inlet?
Large servers, rack PDUs, UPS units, switches and some lab and audio gear. Check the device inlet; if it is the smaller C14, you need a C13 cord instead.
How long is the cable?
It is about 6 feet, which is enough for most rack and wall-to-rack runs but short for floor-to-ceiling or across-room routing.
Does the twist-lock plug really stay in?
Yes. The L5-20P locks into an L5-20R outlet with a quarter turn, so it resists vibration and accidental pulls better than a straight-blade plug.
Is it safe for a 20A load?
It is built for 20A circuits and heavy-duty use. Confirm the device's draw and the circuit rating before connecting high-load equipment.
Where is the Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty cheapest?
At Newegg, for $22.97, as of our latest check.
Where can I buy the Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty?
2 stores we checked sell it, including Newegg, Best Buy.

Stores we've priced the Tripp Lite 8 Inch Power Cord Extension Cable L5-20p To C19 Heavy Duty at

  • Best Buy deals and prices
  • Newegg deals and prices

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