PA7003 is a dedicated fiber optic adapter commonly used as a TOCA 250 adapter, designed for DL-72ME and CA7003 connectors. It provides stable and reliable optical connection for industrial fiber optic systems.
Model :PA7003 Adapter-TOCA250
PA7003 is a fiber optic adapter commonly used as a TOCA 250 adapter, designed for use with DL-72ME and CA7003 connectors. It provides precise alignment and stable optical transmission in industrial fiber optic systems.

The adapter is installed between compatible connectors to ensure secure mechanical connection and reliable optical signal continuity during system operation.
DL-72ME Connector
CA7003 Connector
PA7003 is mechanically and optically compatible with the above connector models.
In many industrial applications, PA7003 is used as a TOCA 250 adapter. Their functional role and installation position are equivalent, allowing PA7003 to serve as a compatible solution.
The adapter maintains consistent optical alignment, helping to reduce signal loss and ensure stable fiber optic transmission.
Manufactured with precise tolerances, PA7003 supports repeated installation and long-term use in industrial environments.
Suitable for factory automation equipment, industrial control systems, and optical signal transmission assemblies.
Commonly used as a replacement adapter during maintenance of systems originally designed for TOCA 250, DL-72ME, or CA7003 components.
PA7003 provides a practical alternative where TOCA 250 adapters are specified, without changing system structure.
Offers stable performance while improving sourcing flexibility for industrial procurement.
Ensure the adapter is used only with DL-72ME and CA7003 compatible connectors.
Install in a clean environment to prevent contamination that could affect optical performance.
| Model | Product Type | Relationship | Notes |
|---|---|---|---|
| PA7003 | Fiber Optic Adapter | Main Product | Used with DL-72ME / CA7003 |
| TOCA 250 | Adapter (Application Name) | Compatible Equivalent | PA7003 commonly used as TOCA 250 adapter |
| DL-72ME | Connector | Compatible Connector | Designed to work with PA7003 |
| CA7003 | Connector | Compatible Connector | Designed to work with PA7003 |
PA7003 is commonly used as a TOCA 250 compatible adapter. While the model names differ, their application and function in compatible systems are equivalent.
PA7003 is designed for DL-72ME and CA7003 connectors. Compatibility with other models should be confirmed before use.