14-Way Female Metri-Pack Housings, GT 150 Series, Sealed Automotive Connector 15326856 – TS30381-14P-21 Durable Female Housing for Factory-Grade Vehicle Wiring Systems

In the world of automotive Electrical Systems, a reliable connection is more than just contact—it's about precision, longevity, and environmental resilience. The TS30381-14P-21 is a 14-way female connector engineered to meet the exacting standards of the GT 150 series, serving as the ideal mating counterpart to the TS30381-14P-11 male plug. Designed to replace or replicate the 15326856 specification, this sealed housing delivers consistent performance in audio systems, control modules, and custom wire harnesses across cars, yachts, UTVs, and specialty vehicles. Built for integration rather than compromise, it ensures secure, non-destructive installations that maintain factory integrity while supporting modern upgrades.

Designed for Seamless Compatibility with GT 150 and 15326856 Systems

The TS30381-14P-21 is precision-molded to match the dimensional and mechanical specifications of the GT 150 series and the 15326856 connector standard. This ensures a perfect fit with original equipment and aftermarket components, eliminating the need for modifications or adapters. As the female half of a robust 14-pin system, it accepts the male TS30381-14P-11 plug with a secure snap-in mechanism, providing a vibration-resistant connection ideal for automotive environments where reliability is critical.

Sealed for Protection in Demanding Conditions

Unlike standard connectors, the TS30381-14P-21 features a mat-seal design that activates upon terminal insertion. Each cavity is pre-fitted with a rubber grommet that forms a watertight seal around the wire, preventing moisture, dust, and chemical ingress. This makes it suitable for use in high-humidity areas such as under dashboards, near door seals, or in marine applications like yachts and boats. The sealed construction also enhances long-term reliability by minimizing the risk of corrosion and electrical shorts.

High-Strength Housing for Lasting Durability

Manufactured from either PBT+GF15% or PA66+GF30%, the housing offers exceptional resistance to heat, impact, and thermal cycling. These glass-reinforced thermoplastics maintain their shape and mechanical properties even under prolonged exposure to engine bay temperatures or extreme weather. The material choice ensures long-term dimensional stability, preventing warping or cracking that could compromise the connection integrity over time.

Precision-Engineered Terminals for Optimal Electrical Performance

The internal contacts are compatible with copper alloy, brass, and phosphor bronze terminals—materials selected for their high conductivity, mechanical resilience, and resistance to oxidation. These terminals are designed to maintain consistent contact pressure across thousands of mating cycles, ensuring low resistance and stable signal transmission. Whether used for analog audio, digital CAN signals, or power delivery, the TS30381-14P-21 supports clean, interference-free performance across all 14 circuits.

Versatile Applications Across Automotive and Marine Sectors

This female housing is widely used in:

• Factory-replacement connectors for stereo and infotainment systems

• Custom harness assemblies for vehicle upgrades and retrofits

• Marine electronics integration in yachts and boats

• UTV and off-road vehicle control wiring

• OEM and Tier 2 component manufacturing

Its modular design supports easy terminal insertion and removal, making it adaptable for both prototyping and mass production.

Custom OEM & ODM Solutions with Mold Development Support

We offer full customization services, including private labeling, tailored pin configurations, and dedicated mold creation. Whether you're developing a branded audio kit, a diagnostic tool, or a specialized control module, our team provides engineering support from concept to production. With fast tooling turnaround and scalable manufacturing, we help businesses bring high-quality, application-specific connectors to market efficiently.

Quality-Controlled for Consistent Reliability

Every TS30381-14P-21 connector undergoes 100% inspection prior to dispatch. This includes continuity testing, visual checks for defects, verification of terminal retention, and assessment of sealing integrity. Certified to IATF 16949 (automotive quality), ISO14001 (environmental management), and RoHS (hazardous substance compliance), our production process ensures every unit meets global standards for safety, performance, and sustainability.

Fast Global Shipping and Technical Support

With a minimum order of 1,000 pieces and a lead time of 2–15 days, we support rapid fulfillment for distributors, installers, and manufacturers worldwide. For samples, technical drawings, or customization inquiries, reach out to our sales team at mandy@tscn.com.cn for prompt and professional assistance.

About TSCN – Engineering Trust in Every Connection

Zhejiang Tongsheng Electronic Co., Ltd. (TSCN) is a trusted manufacturer of high-performance automotive and industrial connectors. With over 25 years of experience, we deliver durable, precision-engineered solutions that power reliable connectivity across demanding environments and global markets.

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ZHEJIANG TONGSHENG ELECTRONIC CO.,TLD are founded in 1998, we are a ISO 9001 and ISO/TS16949 certificated professional manufacturer engaged in automotive aftermarket automotive connector and wire harness, terminals and mold development for more than 20 years.

Our Automotive connectors are components of a vehicle's electrical system that allow power, electrical signals and data to be safely and reliably transmitted between respective systems. Connectors are often used to link the main power supply, wherever the engine is located, to all the other electrical systems within the vehicle. These systems can include brakes, transmission, steering and climate control. Different types of automotive connectors are used for different purposes, and the style, number and location of connectors can vary depending on the make and model of the vehicle. Automotive connectors can include connectors for devices such as headlamps, sensors, lights, power tools, and other devices that may be built in to the vehicle. They are usually designed for use in an automotive environment, and as such must be able to withstand all the extreme conditions that driving may present.

We are OEM/ODM available, we performs "excellent quality, super connector" as our honest management principles actively, and provide customers with professional solution service. Our main customer are in North America, Southeast Asia, Europe etc.

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 Excellent PA material, Reasonable price, Quickly delivery!!!