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Blue 5 ft power strip with flat plug, three AC outlets and three USB ports, slim flat cord

Tripp Lite TS-1021-C Power Extension Cord 5 ft 3 USB Ports Blue

SKU CH-X4HS-1CB71

A 5-foot flat extension cord with three AC outlets, two USB-A ports and one USB-C port delivering up to 15 W total USB power

  • Connector count5
  • Conductor gauge16 AWG
  • Conductor typeCopper Conductor
  • Product colorBlue
  • Overall length26 in - 30 in
  • Details5 ft (3 USB Ports), feet, 125, 3, Type B, type b 3pin na, Po
  • Ultra-slim 0.31 in flat plug slides behind furniture
  • 5 ft flat cord only 0.12 in thick runs under carpets
  • Six-device charging from 3 AC outlets plus 2 USB-A and 1 USB-C
  • USB-C delivers up to 3 A and dual USB-A up to 2.4 A each
  • No surge protection makes it cruise-ship compliant and weighs just 0.59 lb

Flat-plug extension cord for tight spaces

The Tripp Lite TS-1021-C is a 5 ft power strip with three AC outlets and three USB ports in a compact cube. Its 0.31 inch flat head and 0.12 inch flat cord let it sit flush behind furniture or under carpets. The 16 AWG copper conductors are rated for 125 V. It weighs 0.59 lb and measures 3.07 by 2.04 by 1.46 inches.

6-in-1 charging with USB-C

The unit adds two USB-A ports sharing 2.4 A and one USB-C port delivering up to 3 A, with total USB output capped at 15 W. No surge protection is included, making it acceptable for cruise-ship use. A mounting hole and four rubber feet allow secure placement on walls, floors or desktops.

Handles phones, tablets and small laptops

The 15 W USB budget comfortably charges a phone and tablet together, or a single compact laptop via USB-C. It runs out when multiple high-draw devices exceed the shared 3 A limit, and the three AC outlets are constrained by the 16 AWG cord and 125 V rating. Not for appliances needing surge protection or higher continuous power.

How it compares

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

Price $22.99
Pricier than about 75% of the 864 comparable items (median $15.99).

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Specifications

Product
Brand nameTripp Lite
Model nameTS-1021-C
Product colorBlue
Ports & slots
Connector count5
Size & build
Overall length26 in - 30 in
Conductor gauge16 AWG
Conductor typeCopper Conductor

Questions about this item

Will the 16 AWG copper cord need replacement after heavy use?

The 16 AWG copper conductor is rated for 125 V operation; inspect periodically for damage or wear and replace if the jacket or plugs show deterioration.

What is the first limit reached when all three USB ports charge devices continuously?

Total USB output is capped at 5 V / 3 A (15 W), so the combined 3 A current limit is reached before any individual port hits its 2.4 A or 3 A rating.

How warm does the 0.12 inch flat cable get when the strip runs all day at full load?

The polycarbonate housing and 16 AWG copper conductors are designed for continuous 125 V use; the flat cord stays cool to the touch under normal 15 W USB loading.

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