DC Power Plug 3.3x5.5x1.0 (EIAJ IV) A precision DC barrel plug made to the EIAJ IV size specification (3.3 x 5.5 x 1.0 mm). Designed for customers who need an exact replacement or a reliable component for custom power cables, this plug delivers the correct mechanical fit and a dependable DC connection for equipment that requires the EIAJ IV standard. Key benefits Correct fit: Matches the EIAJ IV standard (3.3 x 5.5 x 1.0 mm) to ensure compatibility with devices that require this specific barrel size. Reliable power connection: Provides a stable physical interface between a power supply and your equipment to minimize intermittent connections caused by worn or incorrect plugs. Simple replacement or upgrade: Use it to damaged adapter ends or to build custom cables without needing to the entire power supply. Saves time and cost: Buying a single, compatible plug is often faster and more economical than sourcing a full replacement adapter. Key attributes Functionality: Standard DC barrel plug intended to carry DC power from an adapter or cable to a device that accepts EIAJ IV connectors. Compatibility: Specifically for devices requiring the EIAJ IV 3.3 x 5.5 x 1.0 mm barrel connector. Confirm device requirements before installation. Size: 3.3 x 5.5 x 1.0 mm (inner/outer/barrel dimensions as per EIAJ IV specification). Use: Intended for direct replacement, field repairs, or custom cable assemblies where an EIAJ IV plug is required. Performance: Provides a secure mechanical and electrical interface when paired with the correct mating jack and properly assembled cable. Typical applications Repairing or rebuilding an AC adapter for equipment that specifies an EIAJ IV connector. Making custom power leads for industrial controllers, medical test equipment, or consumer electronics that use the 3.3 x 5.5 x 1.0 mm EIAJ IV standard. Replacing worn barrel plugs on chargers, monitors, or other devices to restore reliable power connectivity. Installation tips Verify the device's connector size and polarity before replacing or assembling a plug. Use proper cable preparation and secure connections to ensure reliable operation. If unsure about compatibility, refer to the device or adapter documentation to confirm the EIAJ IV specification (3.3 x 5.5 x 1.0 mm). This DC Power Plug 3.3x5.5x1.0 (EIAJ IV) is a practical component for anyone needing an exactfit barrel connector to restore or build a reliable DC power connection.