Acheté pour connecter du câble audio. Ils sont très pratiques, il suffit de les chauffer un peu et la soudure est faite.Seul bémol, la notice qui pourrait être un peu mieux faite, plus explicative.

I recently purchased the haisstronica 120PCS Solder Seal Wire Connectors, and they have been a game changer for my electrical projects! Here’s why I’m giving them a 5-star review:1. Excellent Quality: These connectors are top-notch. They are marine-grade, which means they’re built to withstand tough conditions, and they’re perfect for both indoor and outdoor electrical projects. The heat shrink feature ensures a secure and waterproof connection, which is essential for durability.2. Easy to Use: As someone who is not a professional electrician, I was a bit intimidated at first by the idea of using these connectors, but they’re incredibly easy to use. The soldering process is simple: just strip the wires, insert them into the connector, heat them with a heat gun, and watch them seal tightly. The solder melts and flows around the wire, providing a solid, secure connection that’s protected from water and corrosion.3. Variety of Sizes: The set includes a variety of connector sizes, so I can tackle different types of projects. From smaller gauge wires to larger ones, there’s a connector that fits every need. The connectors are clearly labeled, and the packaging is well-organized, making it easy to find the size you need.4. Strong and Durable: Once the connector shrinks, it creates a super strong bond that feels sturdy and reliable. These connectors are perfect for automotive, marine, and household wiring projects. I used them for some boat wiring repairs, and they held up perfectly against water exposure and vibrations. They also work great for general electrical maintenance.5. Waterproof and Corrosion-Resistant: The main reason I love these connectors is their waterproof and corrosion-resistant properties. The heat shrink ensures a tight, sealed connection, which is especially important for outdoor or marine applications. It’s reassuring to know that these connectors will keep moisture out, preventing rust or electrical failures.6. High-Temperature Tolerance: Another feature I appreciate is the high-temperature tolerance. I’ve used them in various temperatures, and they’ve remained solid and functional without any issues. Whether you’re working in the heat of summer or during colder months, these connectors hold up well in all conditions.7. Great Value for Money: Considering the quality and the number of connectors you get in this set (120 pieces), this product offers great value for money. The connectors are made of high-quality materials, and you get a wide variety of sizes, making it a solid investment for anyone working on electrical wiring projects.8. Convenient Storage Case: The storage case is an added bonus. It’s compact and keeps everything organized, so I never have to search for the right connector. It’s also sturdy enough to handle being tossed into a toolbox without falling apart.Final Thoughts: The haisstronica 120PCS Solder Seal Wire Connectors are a must-have for anyone who works with electrical wiring. Whether you're tackling DIY projects or handling professional-grade work, these connectors are easy to use, reliable, and create secure, waterproof connections. They’ve made my wiring projects a lot easier, and I feel much more confident knowing my connections are secure and protected from the elements.🌟 Highly recommend for anyone in need of reliable and waterproof solder seal connectors!

Sellan muy bien, suelda bien @ 1100 oF con la pistola de aire caliente. Se recomienda practicar antes de reparar para no quemar los cableados a reparar.

Works Good.

I have not yet had the chance to use these, I will update my review when I use them properly.The box arrived without damage. It's not the strongest case but if it survived the post it'll survive me. It appears well organised, with instructions, I can't wait to use them. I will upload a video when I do.