LD12 2 Pin In-line Cable Connector IP68 Waterproof
The LD12 2 Pin In-line Cable Connector is a high-performance waterproof electrical connector designed for reliable power and signal transmission in harsh and demanding environments. With an IP68 waterproof and dustproof rating, it ensures stable performance even under outdoor exposure, moisture, vibration, and industrial conditions.

This in-line connector is widely used in industrial automation, LED lighting systems, outdoor equipment, and various electronic applications requiring secure and durable cable connections.
Key Features
IP68 Waterproof Protection
Excellent sealing performance ensures protection against dust and water immersion, suitable for outdoor and industrial environments.
Compact 2 Pin Design
Simple inline structure for fast and easy installation, ideal for power and basic signal transmission.
Durable Industrial Materials
Housing made of high-strength PA66 / PC material with excellent resistance to heat, aging, and impact.
Reliable Electrical Contact
High-quality brass contacts with gold plating for low resistance and stable conductivity.
Secure Locking System
Threaded or snap-lock design ensures firm connection and prevents accidental disconnection caused by vibration.
Wide Operating Temperature Range
Designed for stable performance in extreme environments (customizable upon request).
Applications
The LD12 2 Pin waterproof connector is widely used in:
LED outdoor lighting systems
Industrial automation equipment
Sensors and monitoring devices
Power supply and signal transmission systems
Smart devices and electronic modules
Outdoor electrical installations
Manufacturer Strength
We are a professional manufacturer of waterproof circular connectors and custom cable assemblies, with strong OEM/ODM capabilities and full in-house production.

Our factory advantages include:
In-house mold design and development for fast customization

Injection molding and precision manufacturing workshop ensuring consistent quality
Strict quality control system (QC) including waterproof testing, electrical testing, salt spray testing, and durability testing

Certified production system (ISO9001, CE, RoHS compliant)

Strong OEM/ODM capability including custom pin configuration, cable length, housing color, and logo branding
Stable mass production capacity supporting long-term industrial supply
We have been serving global customers in industrial automation, LED lighting, renewable energy, transportation, and smart equipment industries, providing reliable and cost-effective connectivity solutions.
Customization Options
Pin configuration customization
Cable length and wire gauge options
IP rating optimization (IP67 / IP68)
Housing color and branding (logo injection available)
Pre-assembled cable harness solutions

Why Choose Us
As a direct factory supplier, we provide:
Competitive factory pricing
Fast sample support
Stable production lead time
Professional engineering support
Full customization capability
Great for small security sensors. 2/3-core, fits 4-7mm cables. IP68 holds up in damp areas, screw install takes 1 minute. Sturdy and affordable!VintageTreasureHunter 2026-02-02
Used this 3-core model for my EV charger. 50A rating handles high power, and the IP68 seal keeps it safe in all weather. Sturdy build, easy to install. Highly recommend for high-power projects!StyleSavvy13 2026-02-02
Our go-to for factory sensors. 4-core, 15A rating works for power + signal. IP68 keeps dust/water out, and the screw terminals are rock-solid. Durable and affordable.AmazonAddict777 2026-02-02
5-core LD24 is perfect for our moving heads. 20A rating handles power easily, and the lock-tight connection never fails mid-show. Waterproof for outdoor gigs too.TheEcoChic 2026-02-02