--- product_id: 518274143 title: "THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop" brand: "thonapa" price: "VT9235" currency: VUV in_stock: true reviews_count: 12 category: "Thonapa" url: https://www.desertcart.vu/products/518274143-thonapa-12-gauge-heavy-duty-extension-cord-10-ft-sjtow store_origin: VU region: Vanuatu --- # 12-gauge heavy-duty power 3-prong grounded safety plug Weatherproof SJTW cable THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop **Brand:** thonapa **Price:** VT9235 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your projects with weatherproof confidence! ## Quick Answers - **What is this?** THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop by thonapa - **How much does it cost?** VT9235 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/518274143-thonapa-12-gauge-heavy-duty-extension-cord-10-ft-sjtow) ## Best For - thonapa enthusiasts ## Why This Product - Trusted thonapa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** 10-foot length offers perfect reach without clutter, ideal for garden, workshop, or outdoor lighting. - • **Safety First, Always:** 3-prong grounded plug with nickel-coated blades ensures corrosion resistance and secure connections. - • **Built for All Seasons:** SJTW-rated cable resists water, snow, sunlight, and stays flexible from -40°F to 140°F. - • **Veteran-Owned Quality:** UL certified and backed by a U.S. Veteran-owned brand committed to durability and customer support. - • **Power Through Any Task:** 12 AWG stranded wire delivers up to 15 amps and 1875 watts for demanding tools and appliances. ## Overview The Thonapa 10 Foot Lighted Outdoor Extension Cord is a UL-certified, 12-gauge heavy-duty cable designed for both indoor and outdoor use. Featuring a weather-resistant SJTW jacket, a 3-prong grounded plug with nickel-coated blades, and flexibility in extreme temperatures, it delivers reliable 15 amp, 125 volt, 1875 watt power for tools, appliances, and outdoor lighting. Made by a U.S. Veteran-owned company, it combines durability, safety, and convenience in a compact 10-foot length. ## Description Product description Thonapa 10’ black outdoor extension cords with 3 prong grounded outlets that are weatherproof, ideal for powering major appliances, garden lights, water fountains, plus Halloween or Christmas decorations. 10 Ft Black Extension Cord - 12/3 SJTOW Item Weight: 15.5 ounces Color: Black Size: 6 FT Unit of measure: 15 AMP, 125 Volts, 1875 Watts Heavy Duty Outdoor Extension Cord Perfect for use with computers, monitors, printers, other workplace equipment, and at home. Consider external holiday decorations, patio fans, lawnmowers, fountains, and other outdoor equipment. 10 Ft Black Extension Cord - 12/3 SJTW All purpose extension cord for indoor and outdoor use. Great for gardening, landscaping, or powering any household appliance. Reinforced blades protect prongs from bending or breaking during heavy use. Heavy duty strain relief for optimal performance. 3 prong grounded plug for added safety. ## Features - SJTOW, HEAVY DUTY EXTENSION CORD - Water, oil, and flame resistant perfect for farms, ranches, and higher wattage appliances. Flexible in cold temperatures. - DURABLE STRAIN RELIEF DESIGN for optimal performance with 3 prong grounded plug for added safety. This item has solid end. - BUILT TO LAST WITH REINFORCED BLADES protect prongs from bending or breaking. SLIP RESISTANT DESIGN for continuous uasge. - UL LISTED - 3-wire grounded plug extension cord black, 10 foot electrical cable, 12 gauge/12 AWG,15 amp, 125 volt, 1875 watt, SJTOW rated for oil resistant and flame retardant - COMMITMENT TO QUALITY: Thonapa is a U.S. Veteran owned company, and we stand behind the construction of our outdoor extension cords. If anything goes wrong with your cords, we're here to help resolve any issues that may arise. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099FJJR5T | | Best Sellers Rank | #121,003 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,008 in Extension Cords | | Brand | Thonapa | | Case Material Type | vinyl | | Color | Black | | Connector Gender | Male-to-Female | | Customer Reviews | 4.8 out of 5 stars 1,805 Reviews | | Gauge | 12.0 | | Input Current | 15 Amps | | Item Length | 120 Inches | | Manufacturer | Thonapa | | Mfr Part Number | Plug: DL-31C; Cord Connector: DL-52C | | Model Number | Plug: DL-31C; Cord Connector: DL-52C | | Number Of Conductors | 3 | | Number of Outlets | 1 | | Plug Format | Type B | | Plug Type | Type B | | Power Cord Prong Count | 3 | | UL Listed | Yes | | UPC | 840013425885 | | Unit Count | 10 Feet | | Voltage | 125 Volts | | Wattage | 1875 watts | ## Product Details - **Brand:** Thonapa - **Color:** Yellow - **Connector Gender:** Male-to-Female - **Plug Format:** Type B - **Voltage:** 125 Volts ## Images ![THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop - Image 1](https://m.media-amazon.com/images/I/719-aROiJ7L.jpg) ![THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop - Image 2](https://m.media-amazon.com/images/I/71cRDWIcHcL.jpg) ![THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop - Image 3](https://m.media-amazon.com/images/I/712P+y5Jd9L.jpg) ![THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop - Image 4](https://m.media-amazon.com/images/I/713Kl5Y5XyL.jpg) ![THONAPA 12 Gauge Heavy Duty Extension Cord 10 Ft, SJTOW Oil Resistant & Flame Retardant Black Extension Cord with 3 Prong 10 Foot, 12/3 Black Outdoor Electrical Cable Great for Farm, Ranch & Workshop - Image 5](https://m.media-amazon.com/images/I/81gxJg0rbUL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***E on February 13, 2026* ### ⭐⭐⭐⭐⭐ Review *by E***M on November 2, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***S on October 19, 2025* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/518274143-thonapa-12-gauge-heavy-duty-extension-cord-10-ft-sjtow](https://www.desertcart.vu/products/518274143-thonapa-12-gauge-heavy-duty-extension-cord-10-ft-sjtow) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*