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SETOLINK

setolink.com

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▸ Since 2006 · Solutions for OBDII Interface

Secure, Stable
& Safe.

Since 2006, SETOLINK has focused on production of OBDII connectors, cables, and customized wiring harness solutions. Engineered around the 3S principle — Secure, Stable, Safe — every product is built to deliver reliable physical connections, consistent electrical performance, and operational safety.

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SETOLINK
20
Years experience
100
Workers
1000+
Customers
2000 m²
Facility
OEM/ODM
Custom service

About SETOLINK.

SETOLINK is a manufacturer focused on OBDII Interface solutions — OBDII connectors, OBDII cables, and customized OBD wiring harness products. The company has been producing since 2006, with over 20 years of experience, 100 workers, and a 2000 m² facility.

The brand is built on the 3S principle: Secure (physically reliable connections that withstand vibration, shock, and environmental stress), Stable (electrically consistent performance with maintained signal integrity even under demanding conditions), and Safe (designed to prevent short circuits, overloads, and exposure to hazards).

Beyond standard OBDII connectors and cables, SETOLINK provides an integrated customization workflow covering foundational tooling, critical components, and system integration — supporting OEM and ODM custom-design projects from prototype through stable production.

Featured OBDII connectors & cables.

A selection of newly listed OBDII products from setolink.com — covering connectors, cables, protective covers, and power-supply OBD adapters. Visit the official site for the complete catalog and current specifications.

Spring Back OBD Connector Male 16 Pin
ST-SOM-101C

Spring Back OBD Connector Male 16 Pin

Male 16-pin OBDII connector featuring spring-back design for secure repeated mating cycles.

16 Pin OBD Cable Male to Female
ST-101SC-0130

16 Pin OBD Cable Male to Female

OBDII extension cable — 16-pin male to 16-pin female connector with full pin-to-pin pass-through.

Silicone Protective OBD Cover
ST-SOY-102

Silicone Protective OBD Cover

Silicone protective cover for OBDII connector ports — dust-proof, environmental seal.

Silicone Protective OBD Cover
ST-SOY-101

Silicone Protective OBD Cover

Alternate silicone protective cover variant for OBDII connector port protection.

16 Pin OBD Cable to 16 Pin
ST-101SC-0813

16 Pin OBD Cable to 16 Pin

OBDII 16-pin to 16-pin cable assembly with shielded conductors.

16 Pin OBD Cable to 12 Pin
ST-101S-0618

16 Pin OBD Cable to 12 Pin

OBDII 16-pin to 12-pin adapter cable for legacy or specialty diagnostic interfaces.

Power Supply OBD Cable to Black/Red Wires with Fuse
ST-SOC-251

Power Supply OBD Cable to Black/Red Wires with Fuse

OBDII power-supply cable terminated to black and red wire leads with inline fuse for power tap applications.

Power Supply OBD Cable to Cigarette Lighter
ST-SOC-901A

Power Supply OBD Cable to Cigarette Lighter

OBDII to cigarette-lighter (12V automotive accessory) plug cable for in-vehicle power applications.

PCB Mounted Right Angle OBDII Connector Male
ST-SOH-029C

PCB Mounted Right Angle OBDII Connector Male

Right-angle PCB-mount male OBDII connector for direct integration into diagnostic device circuit boards.

OBDII Adapter
ST-SOA-008B

OBDII Adapter

OBDII adapter for diagnostic and pass-through interface applications.

OBDII Cable
ST-SOC-606B

OBDII Cable

Round OBDII diagnostic cable with shielded conductors and durable boot strain relief.

OBDII Adapter
ST-SOA-011-B24

OBDII Adapter

OBDII adapter variant — specific pinout and protocol-conversion configuration.

Why SETOLINK.

Excellent Design

Design team proficient in product aesthetics, material characteristics, production processes, and cost structures. Skilled in mainstream design software with real-time communication and quick modifications to ensure design intent is preserved.

Quick Prototyping

Rapid prototyping capability — turn customer requirements into testable samples on accelerated timelines for OEM/ODM customization projects.

Stable Production

Production processes engineered for stability and consistency. Volume manufacturing with controlled tolerances supports steady supply.

Trusted Quality Control

Quality control across the workflow — from raw materials inspection through assembly testing — ensures products perform reliably in field deployment.

Professional After-sales Service

After-sales technical support and customer service for ongoing customer relationships. Response on issues, replacements, and reorders.

Integrated Customization Workflow

3S customization covers foundational tooling, critical components, and system integration. Single-supplier solution for OEM customers needing more than off-the-shelf connectors.

Get in touch with SETOLINK.

For current product specifications, pricing, lead times, and order details, please contact SETOLINK directly via their official website. Weisourcing does not relay inquiries — buyers should always work with the supplier directly.