--- product_id: 407841052 title: "540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices" brand: "sopoby" price: "59039CFA" currency: XOF in_stock: true url: https://www.desertcart.sn/products/407841052-540pcs-marine-grade-heat-shrink-wire-connectors-sopoby-electrical-connectors store_origin: SN region: Senegal --- # marine-grade waterproof 3:1 heat shrink ratio 540PCS versatile kit 540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices **Brand:** sopoby **Price:** 59039CFA **Availability:** ✅ In Stock ## Summary > ⚡ Connect with confidence—power up your projects like a pro! ## Quick Answers - **What is this?** 540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices by sopoby - **How much does it cost?** 59039CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/407841052-540pcs-marine-grade-heat-shrink-wire-connectors-sopoby-electrical-connectors) ## Best For - sopoby enthusiasts ## Why This Product - Trusted sopoby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete 540-Piece Kit:** All essential connectors in one sleek, organized set for every wiring challenge. - • **Marine-Grade Durability:** Built to withstand harsh environments—perfect for professional-grade projects. - • **3:1 Heat Shrink Technology:** Adhesive-lined connectors create a waterproof, wear-resistant seal that lasts. - • **Certified Quality Assurance:** ROHS, ISO 9001, SGS, and CE certified for peace of mind and reliability. - • **Premium Red Copper Conductivity:** Ensures superior electrical flow with minimal voltage drop for flawless performance. ## Overview The Sopoby 540PCS Marine Grade Heat Shrink Wire Connectors kit offers a comprehensive selection of tinned red copper terminals including ring, fork, spade, and butt splices across AWG 22-10 gauges. Featuring 3:1 adhesive-lined heat shrink tubing, these connectors provide waterproof, corrosion-resistant, and reliable electrical connections ideal for marine and industrial applications. Certified to ROHS, ISO 9001, SGS, and CE standards, this kit ensures professional-grade quality and durability for all your wiring needs. ## Description Sopoby is offering the most versatile electrical connectors kits with heat shrink technology on the market included an extensive selection of the most common terminal types: butt connectors, rings, forks, hooks, male/female spade terminals. ## Features - MARINE GRADE WIRE CONNECTOR: The Sopoby electrical connectors kit includes AWG16-14 22-18 12-10 3 types gauge, 3 colors 8 sizes crimp insulated ring fork spade butt splices,make wire connection easier - UPGRADED RED COPPER MATERIAL: High quality red copper provides excellent Conductivity, ensures less voltage instability, make your wiring connector project more perfect - RELIABLE CONNECTION: Adhesive lined inside the 3:1 heat shrink connector will exude hot melt adhesive when evenly heated, shrinks quickly and adheres to wire insulation. Guarantees good environmental sealing, waterproof and wear-resistant - EXCELLENT WIRE CONTACT: The copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime - AFTER-SALE SERVICE: Sopoby heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS and CE standards. Any problems when using our electrical connectors, please do not hesitate to contact us seller. We promise to provide you a satisfactory solution ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09JWH1ZQR | | Best Sellers Rank | #12,276 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #82 in Butt Terminals | | Brand Name | Sopoby | | Color | Red | | Connector Gender | Male | | Connector Type | Butt Splice, Crimp, Fork, Ring, Spade | | Contact Material | Copper | | Customer Reviews | 4.6 4.6 out of 5 stars (1,310) 4.6 out of 5 stars | | Insulation Material Type | Polyolefin | | Item Dimensions L X W X H | 10.8"L x 6.9"W x 1.8"H | | Manufacturer | Sopoby | | Material Type | Copper | | Maximum Voltage | 12 Volts (DC) | | Model | Amazon-Sop-1100US | | Number Of Items | 1 | | Part Number | Amazon-Sop-1100US | | Specification Met | RoHS | | Temperature Rating | ['257 degrees Fahrenheit'] | | Terminal | Butt Terminal | | Unit Count | 1 Count | ## Product Details - **Color:** Red - **Connector Type:** Butt Splice, Crimp, Fork, Ring, Spade - **Contact Material:** Copper - **Insulation Material:** Polyolefin - **Terminal:** Butt Terminal ## Images ![540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices - Image 1](https://m.media-amazon.com/images/I/81ZK-5BUnhL.jpg) ![540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices - Image 2](https://m.media-amazon.com/images/I/713Y0f9Wu+L.jpg) ![540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices - Image 3](https://m.media-amazon.com/images/I/71FVlnoJwKL.jpg) ![540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices - Image 4](https://m.media-amazon.com/images/I/71zqQLEQ1gL.jpg) ![540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices - Image 5](https://m.media-amazon.com/images/I/71MYCY7yWJL.jpg) ## Questions & Answers **Q: Are these terminals made of tinned copper?** A: Yes, they are made of tinned copper and thick enough to do job. It also uses polyolefin, double wall, adhesive lined tubing. **Q: Is there ribbs on the inside of the barrel or is it smooth?** A: They are smooth. There's a tab on the inside to stop the wire from going all the way through. If crimped right and heat shrunk they won't pull apart **Q: Are these made in the USA?** A: No there made in China. ## Frequently Bought Together - 540PCS Marine Grade Heat Shrink Wire Connectors - Sopoby Electrical Connectors Kit of Tinned Red Copper, AWG 22-10 Waterproof Crimp connectors terminals Insulated Ring Fork Spade Butt Splices - haisstronica Wire Stripper and Crimping Tool,AWG 24-10 Automatic Stripper Tool with AWG 22-10 Ratchet Wire Crimper For Heat Shrink Connectors - 330PCS haisstronica Heat Shrink Butt Connectors-Marine Grade Waterproof Electrical Crimp Wire Connectors Kit-Tinned Red Copper Insulated, for Boat,Truck,Stereo,Joint(4Colors/4Sizes) --- ## 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.sn/products/407841052-540pcs-marine-grade-heat-shrink-wire-connectors-sopoby-electrical-connectors](https://www.desertcart.sn/products/407841052-540pcs-marine-grade-heat-shrink-wire-connectors-sopoby-electrical-connectors) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-14*