Fervit USB-A to 4-in-1 DC 5V barrel cable 150cm
A 150 cm USB-A cable with four interchangeable 5 V DC barrel tips (5.5×2.5 mm, 5.5×2.1 mm, 4.0×1.7 mm, 3.5×1.3 mm) for powering compatible devices
- Connect four device sizes with one USB-A cable
- 5x2.5mm 5.5x2.1mm 4.0x1.7mm 3.5x1.3mm tips included
- Power 5V gear directly from any USB-A port
- 5V input matches 5V output with no conversion
- 22AWG pure copper conductor runs 150cm for reach
USB-A 5 V power to four barrel sizes
This Fervit cable converts a USB type-A 5 V source into four common DC barrel plugs. It suits owners of routers, hubs, LED strips or small audio gear that need a 5.5 × 2.5 mm, 5.5 × 2.1 mm, 4.0 × 1.7 mm or 3.5 × 1.3 mm centre-positive connector. Buyers whose devices require 12 V, 9 V or centre-negative polarity cannot use this adapter.
Passive cable with 22 AWG copper conductors
The 150 cm lead uses 22 AWG pure copper wire and adds no active regulation, so voltage at the device equals the USB port output minus small resistive loss. Heat and noise are negligible because there are no electronics in the cable itself. The USB host must supply a steady 5 V; connecting a higher-voltage source will damage the attached equipment.
Four fixed plugs on a single 150 cm run
All four barrel tips are permanently moulded onto one cable, so only the matching plug is used while the others dangle. The 150 cm length gives flexibility for desk or rack routing without excess slack. Users who need a locking connector, right-angle tips or individual detachable heads will find this fixed 4-in-1 arrangement unsuitable.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $15.99
- Cheaper than about 80% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | Fervit |
Questions about this item
How do I connect the USB-A end and which barrel tip do I choose for my device?
Plug the USB-A into a 5 V USB-A port, then select the tip that matches your device’s jack — 5.5 x 2.5 mm, 5.5 x 2.1 mm, 4.0 x 1.7 mm or 3.5 x 1.3 mm — ensuring the centre pin is positive and the barrel negative.
Will the cable or tips wear out and need replacing?
The 22 AWG pure copper conductors and moulded barrel tips are rated for normal use; replace the cable only if the insulation frays, a tip becomes loose or the USB-A connector no longer seats firmly.
What is the maximum current I can draw continuously through the 150 cm cable?
The 22 AWG copper wire supports typical 5 V loads up to about 2 A; sustained draws above that will cause noticeable voltage drop and heat along the 150 cm length.
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