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Ruth's sister

Ruth's sister USB-C to 6.0*3.7mm 100W internal power cable

SKU CH-F76F-RY4K8

Converts a USB-C PD source up to 100 W to a 6.0×3.7 mm barrel plug for Asus laptops

  • Charges at up to 100 W via USB-C PD
  • Fits 6.0 × 3.7 mm barrel jack on Asus laptops
  • Converts USB-C PD input to barrel output
  • Compact internal cable for laptop power upgrades

USB-C to 6.0*3.7mm internal power cable

This cable converts a USB-C Power Delivery source into a 6.0 by 3.7 mm barrel connector for compatible Asus laptops. It supports up to 100 W of power delivery for charging or direct operation. The adapter suits repair technicians and owners replacing a damaged proprietary charger. It fits inside a chassis or external enclosure for a permanent power connection.

Sustained 100 W delivery through USB-C PD

The cable maintains the full 100 W rating during continuous charging sessions without thermal throttling. Voltage negotiation remains stable across the PD handshake, preventing unexpected drops under load. Builders who need a second barrel size or a locking connector will find this cable incompatible. Users requiring a right-angle plug for tight clearances should verify the straight connector fits their layout.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 65% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the cable generate noticeable heat when delivering 100 W continuously?

The adapter is rated for 100 W USB-C Power Delivery and uses a direct barrel connection, so heat stays low during normal all-day charging.

Must I already own a USB-C PD charger to use this cable?

Yes — the cable converts USB-C Power Delivery to a 6.0 × 3.7 mm barrel plug, so a compatible USB-C PD source is required.

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