DEWENWILS 20ft Extension Cord, 3 Prong Waterproof Extension Cable for Indoor Outdoor Appliances, 16/3 SJTW (2 Pack)-HNCB20B
DEWENWILS 20ft Extension Cord, 3 Prong Waterproof Extension Cable for Indoor Outdoor Appliances, 16/3 SJTW (2 Pack)-HNCB20B
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Estimated delivery: Mar 11 - Mar 15
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Flexible Extension Cord
The extension cord combines flexibility, tangle-free design, and unmatched sturdiness. Its unparalleled flexibility allows it to bend and maneuver effortlessly around furniture, corners, and obstacles, ensuring maximum convenience.
3 Prong Cord
Featuring a unique 3-prong outlet and inlet, it allows you to conveniently connect multiple devices while ensuring a safe and reliable power flow. With both ends equipped with 3-prong outlets, you can maximize the usage of your power source, providing a practical solution for your electronic needs.

【Long Outdoor Extension Cord】This 20ft extension power cable is suitable for use with both indoor and outdoor appliances. It allows you to easily extend the length of an existing power cord to the wall socket, making it perfect for hard-to-reach areas behind furniture. The compact plug won't affect the use of other plugs, and its durable construction ensures reliable performance for years to come.
【16/3C SJTW Weatherproof Wire】This power cord extension is made of upgraded SJTW wire with a 16/3 gauge and is rated weatherproof. It can withstand temperatures ranging from -40°F to 140°F, making it perfect for use in various weather conditions. The PVC jacket provides protection against moisture, abrasion, and direct sunlight, ensuring long-lasting durability. However, it's essential to note that the connections should not be immersed in water.
【High Quality Durable Cord】This power cord extension has a power rating of AC 125V/13A/1625W, making it suitable for powering a range of devices. The cord is built with all-copper wire, reinforced blades, and double black jacketed cords, ensuring long-lasting durability. The full-molding design adds an extra layer of protection against wear and tear. The cord is certified to UL standards, providing peace of mind that it's safe to use.
【Universal Compatibility】This 3-prong extension cord is compatible with a range of devices, including computers, scanners, Christmas lights, and other appliances that require a 3-pin male to female shroud power connector. It's an ideal choice for compact workplaces or home offices where additional reach is necessary. The cord features NEMA 5-15P to NEMA 5-15R connectors, ensuring compatibility with most devices.
【Cost-effective 2-Pack】The unique wire material used in this extension cord remains flexible even in cold weather, ensuring easy use and flexibility. The cord is also tangle-free, making it easy to coil and store when not in use. Each pack includes two extension cords, making it an economical and practical solution for extending cord length and carrying with you on the go.
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Frequently asked questions
What if there’s an issue with my order or product?
What if there’s an issue with my order or product?
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How can I contact customer support?
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Are your products covered by a warranty or guarantee?
Are your products covered by a warranty or guarantee?
Yes. All our products are backed by a 365-day warranty.
If you experience any quality-related issues within this period, our support team will be happy to help you with a solution.
Questions about Shipping
Questions about Shipping
Q: How long does shipping take?
A: Orders are typically processed within 1–2 business days.
Delivery times vary by location, but most orders arrive within 3–7 business days.
Q: How much does shipping cost?
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