10-Way Female Metri-Pack Housings, GT 150 Series, Sealed Automotive Connector 15326842 – TS30381-10P-21 Durable Receptacle for Vehicle Audio and Control Systems

Engineered for reliability in demanding environments, the TS30381-10P-21 is a 10-pin female Metri-Pack housing designed as a direct replacement for the 15326842 connector. As part of the GT 150 series, this sealed automotive receptacle delivers secure, stable connections for audio, power, and signal circuits in cars, yachts, UTVs, and industrial vehicles. Built with precision-molded thermoplastics and integrated sealing technology, it ensures long-term performance in applications exposed to vibration, moisture, and temperature extremes—making it a trusted choice for OEMs, repair technicians, and custom harness builders.

Precision 10-Pin Female Receptacle for 15326842 Replacement

The TS30381-10P-21 is a high-integrity female housing engineered to replace the 15326842 connector in automotive and marine electronics. Designed to mate with the male TS30381-10P-11 plug, this 10-way receptacle ensures accurate terminal alignment, low contact resistance, and secure locking. It's commonly used in factory-installed audio systems, control modules, and power distribution panels, offering a reliable solution for both original equipment and aftermarket repair scenarios.

Robust Thermoplastic Housing for Harsh Environments

Constructed from either PBT+GF15% or PA66+GF30%, the TS30381-10P-21 features a glass-fiber reinforced polymer body that resists impact, deformation, and thermal stress. These high-performance materials provide excellent dimensional stability and flame resistance, ensuring the connector maintains its structural integrity under extreme operating conditions. Whether installed in a car dashboard, marine console, or off-road vehicle control box, it delivers lasting durability and consistent performance.

Integrated Mat Seal for Waterproof and Dustproof Protection

Each terminal cavity is equipped with a molded-in elastomeric mat seal and cavity diaphragm that compresses around the wire insulation during terminal insertion. This creates a positive environmental seal that blocks moisture, dust, and contaminants—common causes of signal degradation and electrical failure. The sealed design meets the demands of wet, salty, or dusty environments, making it ideal for marine electronics, agricultural machinery, and all-terrain vehicles.

Wedge-Lock System for Vibration-Resistant Terminal Retention

To prevent terminal backout due to constant vibration, the TS30381-10P-21 incorporates a two-piece housing with a secondary wedge-lock mechanism. After Terminals are loaded into the primary housing, the locking wedge is inserted to secure them firmly in place. This dual retention system enhances mechanical stability and eliminates the risk of accidental disconnection, even in high-vibration applications like engine bays or rough terrain driving.

Flexible Terminal Compatibility for Custom Wiring Solutions

This receptacle supports copper alloy, brass, and phosphor bronze terminals, offering flexibility in conductivity, cost, and mechanical strength. It is compatible with standard automotive crimping tools and widely used in both OEM manufacturing and aftermarket repairs. Whether building a custom audio harness, replacing a damaged connector, or upgrading a factory system, this female housing provides a reliable foundation for professional-grade installations.

Complete Connector Pair with Male Plug TS30381-10P-11

The TS30381-10P-21 is specifically designed to mate with the TS30381-10P-11 male housing, forming a fully sealed and mechanically stable connection. Together, they create a robust interface for transmitting audio signals, power, and control data in automotive and marine electronics. As part of the scalable GT 150 series, these connectors are available in various pin counts and housing colors, enabling color-coded wiring schemes and modular system design.

Applications Across Automotive, Marine, and Off-Road Industries

Typical uses include:

• Direct replacement for 15326842 in car stereo and infotainment units

• Repair and retrofitting of factory audio harnesses

• Marine radio, GPS, and entertainment system wiring

• Control module connections in UTVs, ATVs, and farm equipment

• Custom cable assemblies for OEM and aftermarket brands

Its sealed, vibration-resistant design makes it suitable for both protected cabin environments and exposed outdoor installations.

OEM & ODM Support with Custom Mold Development

We offer full customization services, including private labeling, unique pin configurations, and dedicated mold creation. Our engineering team works closely with clients to deliver tailored connector solutions that meet exact technical, aesthetic, and regulatory requirements. With fast tooling turnaround and scalable production capacity, we help businesses launch branded, high-performance products efficiently and competitively.

Quality Assured and Globally Compliant

All units undergo 100% inspection before dispatch, including continuity testing, visual checks, and verification of seal integrity and lock engagement. Certified to IATF 16949 (automotive quality management), ISO14001 (environmental responsibility), and RoHS (restriction of hazardous substances), our products meet stringent international standards, ensuring safety, reliability, and compliance for global markets.

Fast Delivery and Technical Assistance Available

With a minimum order quantity of 1,000 pieces and delivery times ranging from 2 to 15 days, we support rapid fulfillment for distributors, manufacturers, and service providers worldwide. For product samples, technical drawings, or application support, contact our sales team at mandy@tscn.com.cn for prompt and professional assistance.

About TSCN – Trusted Manufacturer of High-Performance Connectors

Zhejiang Tongsheng Electronic Co., Ltd. (TSCN) is a leading supplier of automotive and industrial electrical connectors. With over 25 years of expertise, we deliver durable, precision-engineered components that ensure reliable connectivity across a wide range of demanding applications.

Please compare and check your connector matches our connector on the photos. If unsure, click on the item inquiry and attach photos of your connector or the part that it plugs into and we'll confirm it for you ASAP.

Can't find the connector you need? Email us to mandy@tscn.com.cn and we'll try to locate one.

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!!!