Product Overview
This manual provides essential information for the safe and effective use of your OMNIHIL Extra Long 15FT L-Shaped C13 Power Cord. This high-quality power cord is designed for compatibility with various electronic devices requiring a C13 connector, such as the ONKYO TX-NA807 receiver.

Image: The OMNIHIL 15FT L-Shaped C13 Power Cord, neatly coiled, showcasing its black cable and the distinctive L-shaped C13 connector alongside the standard 3-prong plug.
Key features include its extra-long 15-foot length, an L-shaped C13 connector for convenient routing in tight spaces, and UL/ROHS certification for safety and quality assurance. It is a 3rd party non-OEM part, offering a reliable replacement or extension solution.
Setup and Installation
The OMNIHIL L-Shaped C13 Power Cord is designed for straightforward installation. Ensure that the device you intend to power requires a C13 type power input and that the power source provides compatible voltage and current.
- Inspect the Cord: Before connecting, visually inspect the entire length of the power cord for any signs of damage, cuts, or frayed insulation. Do not use the cord if any damage is observed.
- Connect to Device: Locate the power input port on your electronic device (e.g., ONKYO TX-NA807 receiver). The L-shaped C13 connector is designed to fit snugly into this port. Insert the L-shaped C13 end of the power cord firmly into the device's power input. The L-shape allows for a flush connection against walls or in confined spaces.
- Connect to Power Outlet: Insert the 3-prong plug end of the power cord into a standard, grounded electrical wall outlet or surge protector. Ensure the connection is secure.
- Power On: Once both ends are securely connected, you may power on your device.

Image: A close-up view of the L-shaped C13 connector and the standard 3-prong plug, highlighting their design and robust construction for secure connections.
Important Safety Note: Always ensure that the power outlet is easily accessible to allow for quick disconnection if necessary. Do not overload electrical outlets.
Operating Instructions
This power cord functions as a direct replacement or extension for your device's existing power supply. Its operation is passive, meaning it simply transmits electrical power from the outlet to your device.
- Power Transmission: Once connected, the cord facilitates the flow of AC power to your compatible electronic device.
- L-Shape Advantage: The L-shaped C13 connector is particularly useful in situations where space is limited, allowing the device to be placed closer to a wall without bending the cable excessively.
- Length Advantage: The 15-foot length provides flexibility in device placement, allowing you to position your equipment further from power outlets if needed.

Image: The OMNIHIL 15FT L-Shaped C13 Power Cord, partially uncoiled, demonstrating its significant length suitable for various setups.
Maintenance
Proper maintenance ensures the longevity and safe operation of your power cord.
- Cleaning: Disconnect the power cord from both the device and the wall outlet before cleaning. Wipe the cord with a dry, soft cloth. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use, coil the power cord loosely to prevent kinks and damage. Store it in a cool, dry place away from direct sunlight, excessive heat, or moisture. Avoid tightly wrapping the cord around sharp objects.
- Inspection: Periodically inspect the cord for any signs of wear, such as cracks, fraying, or discoloration, especially near the connectors. Replace the cord immediately if any damage is found.
Troubleshooting
If your device is not receiving power after connecting the OMNIHIL power cord, consider the following troubleshooting steps:
- Check Connections: Ensure both the C13 end and the 3-prong plug are fully and securely inserted into the device and the wall outlet, respectively.
- Verify Power Outlet: Test the wall outlet with another known working device or appliance to confirm it is supplying power.
- Inspect the Cord: Carefully re-inspect the entire length of the power cord for any visible damage. Even minor damage can interrupt power flow.
- Device Power Switch: Confirm that the power switch on your electronic device is in the "On" position.
- Circuit Breaker: Check your home's circuit breaker panel to ensure no circuit has tripped.
If the issue persists after these steps, the power cord may be faulty and should be replaced. Do not attempt to repair a damaged power cord.
Specifications
| Feature | Detail |
|---|---|
| Brand | OMNIHIL |
| Model Number | OMNI0801024745 |
| Item Weight | 5 ounces |
| ASIN | B0CDDN4VSD |
| Date First Available | August 1, 2023 |
| Manufacturer | Zhongshan Master Light Source Electronic |
| UL Listed | Yes |
| Number Of Conductors | 3 |
| Total Power Outlets | 1 (C13 connector) |
| Item Length | 180 Inches (15 Feet) |
Warranty Information
This OMNIHIL power cord comes with a 5 Year Free Replacement Warranty. For warranty claims or inquiries, please retain your proof of purchase and contact OMNIHIL customer support.
Support and Contact
For further assistance, technical support, or questions regarding your OMNIHIL Extra Long 15FT L-Shaped C13 Power Cord, please visit the official OMNIHIL store on Amazon or contact their customer service directly.
OMNIHIL Store: https://www.amazon.com/stores/OMNIHIL/page/6F2AFDFF-1060-4B90-9571-C13D4D78EB19