This is a kit of 2-pin connectors. It does not include the crimping tool.DT style connectors are great for automotive use because they are water resistance and provide positive locking. These connectors nicely made: clean injection molding, contact lengths are within expected tolerances, and they cross-fit with my other 2-pin DT connectors from another manufacturer. Cool.Shipping: SO FAST - it was less than 24 hours since I ordered these and here they are, the very next day!Instructions included and they are clearly written, too!My only concern is that there are EXACTLY 20 male and 20 female pins needed to make 10 connectors: no extra pins so no mistakes allowed.Rate: 4/5 stars.

Come sin a nice package. Seems to be okay quality they snap together well.The gaskets are a bit loose compared to authentic units but for the price its hard to beat.Overall would still recommend. Will update if anything changes.

The Twippo 2 Pin Deutsch Connector Kit is a versatile and high-quality set of automotive waterproof wire connectors designed for various applications in vehicles, RVs, trucks, and other electrical wiring setups. These connectors are ideal for making reliable, waterproof connections in demanding environments, ensuring your electrical systems remain functional even under harsh conditions.1. Design and Build Quality:Pros:The kit includes 10 sets of 2-pin Deutsch connectors, which are well-made and weather-resistant, offering protection against moisture, dirt, and dust.The gray DT connectors are sturdy and easy to use, providing a secure, sealed connection that prevents corrosion, making them perfect for outdoor and automotive environments.The 16AWG stamped contacts are designed to ensure a strong electrical connection, with high-quality materials that resist wear and tear.Cons:The plastic housing feels a bit rigid at times, especially when trying to separate or connect the pieces. This can be a minor inconvenience, but it doesn’t affect performance once the connectors are in place.The gray color may not be as visible or distinguishable as other colored connectors, which might make it slightly harder to identify in large wiring systems.2. Performance and Functionality:Pros:These connectors are specifically designed for automotive and RV wiring projects, making them ideal for car, truck, and trailer wiring where a secure, weatherproof connection is essential.The waterproof design ensures that moisture, rain, and other environmental elements won’t compromise the electrical connection, preventing short circuits or signal loss.The reliable locking mechanism ensures that the connectors remain in place even when subjected to vibrations or movement, commonly found in vehicles and machinery.16AWG stamped contacts are designed to work with 22-16AWG wires, providing versatility in wire size compatibility.Cons:If you're working with larger gauge wires or require connectors for high-power electrical systems, the 2-pin design may not be sufficient for your needs. In such cases, you would need to look for higher-pin-count connectors or larger gauge options.The locking mechanism can be slightly stiff for those unfamiliar with Deutsch connectors, making installation a bit more time-consuming.3. Ease of Installation:Pros:The connectors are easy to use once you familiarize yourself with the locking mechanism. The clear instructions provided with the kit help guide you through the process.The DT connectors are designed for quick assembly and disassembly, making them perfect for DIY projects or professional installations that require frequent changes.The connectors come pre-assembled with contacts, so you don't need to worry about crimping or additional setup. Simply connect the wires and secure the connectors.Cons:Some users may find that the connector pins require careful alignment, as improper insertion can lead to loose or poor connections. However, this is a common issue with all types of connectors and can be avoided with a little practice.The weatherproof seals on the connectors might be tough to adjust if you need to modify the installation after it's already done, but they ensure a secure and watertight seal once in place.4. Durability and Weather Resistance:Pros:These connectors are built for long-term durability, especially in harsh environments where they are exposed to weather, UV rays, and vibration. The high-quality plastic and sealed contacts protect the connectors from the elements, ensuring reliable performance over time.The waterproof design is one of the standout features, with rubber O-rings ensuring that water, moisture, and dirt cannot penetrate the connectors, providing a strong barrier against corrosion.Cons:While the connectors are weather-resistant, they may not be suitable for extreme underwater applications or environments that involve constant submersion or pressure. As with most waterproof connectors, they are best suited for situations where exposure to rain, snow, or occasional water contact is common.5. Value for Money:Pros:The kit includes 10 sets of connectors, providing excellent value for money. It’s a great choice for those who need to complete multiple wiring projects or want to keep spare connectors on hand for future use.Given the reliable performance and durable construction, these connectors offer long-lasting use, making them a good investment for DIY enthusiasts and professionals alike.The inclusion of 16AWG stamped contacts means that you can work with a range of standard automotive wire sizes, making the kit versatile for a wide variety of electrical applications.Cons:If you don’t need 10 sets of connectors, the quantity might be more than you require. However, for most automotive or RV projects, having extras on hand is usually beneficial.6. Compatibility:Pros:The 2-pin Deutsch connectors are compatible with a wide range of automotive, RV, and outdoor wiring applications. Whether you're working on lighting systems, audio equipment, or other electrical devices, these connectors will handle most needs.The connectors are designed for 22-16AWG wires, which are standard for automotive and RV wiring, making them easy to integrate into most wiring projects.Cons:The connectors are limited to 2-pin applications, so if you need connectors for more complex systems or higher pin counts, you would need to purchase separate connectors that cater to those needs.Conclusion:The Twippo 2 Pin Deutsch Connector Kit is an excellent choice for anyone looking to create reliable, weather-resistant electrical connections in automotive, RV, and outdoor environments. With 10 sets of connectors, waterproof design, and easy installation, it offers good value for both DIY enthusiasts and professionals.Pros:Waterproof and weather-resistant, ideal for harsh environmentsEasy to install with pre-assembled contacts10 sets for excellent valueDurable and secure locking mechanismCompatible with 22-16AWG wires for versatilityCons:2-pin design may not suit more complex wiring setupsConnector pins require careful alignment for proper installationNot suitable for extreme submersion or pressure situationsOverall, if you're in need of a reliable, easy-to-install waterproof connector for automotive, RV, or other outdoor wiring, the Twippo 2 Pin Deutsch Connector Kit is a solid investment that delivers excellent performance and long-lasting reliability.

These things make quick and easy work for connections !

Very good quality connectors.This style German type connector is known to be waterproof and reliable. They are frequently used in the automobile and motorcycle industry.I am using these to add accessory lights to my truck, and I don't want to use something that is going to fail. I bought the crimper for these, and it is not expensive, so that I can properly crimp the connections.