10 × 5.5 × 2.1 mm DC power jack sockets — female panelmount connectors with 2 terminals. A simple, reliable solution for restoring or adding DC power input to enclosures, devices and DIY projects. Key benefits Standard fit for 5.5 × 2.1 mm barrel plugs: accepts widely used DC plugs so you can worn jacks or add a power inlet quickly. Pack of 10: costeffective spare and supply for workshops, service centers or production runs. Twoterminal design: straightforward wiring for positive and negative connections, suitable for common power supply arrangements. Panelmount form: secure mounting in front panels, instrument cases or project boxes; keeps power connections accessible and stable. What this connector does for you Solves downtime from broken or loose power jacks by providing direct, compatible replacements. Simplifies assembly and repairs — makes it easy to install a clean, purposebuilt power inlet on electronics enclosures. Reduces part sourcing effort by delivering ten identical, readytouse connectors in one pack. Key attributes Quantity: 10 pieces Connector type: female DC barrel jack (panelmounted) Accepts plug size: 5.5 mm outer diameter × 2.1 mm inner diameter Terminal count: 2 (for DC positive and negative connections) Intended use: DC power input for devices that use 5.5 × 2.1 mm barrel plugs Compatibility and functionality Works with common DC adapters and barrel plugs sized 5.5 × 2.1 mm. Two terminals allow straightforward solder or wire connection to internal wiring or PCB traces. Suitable for replacement or installations where a standard 5.5 × 2.1 mm female panel jack is required. Typical use cases and maintenance: damaged DC input jacks on routers, monitors, CCTV cameras, small appliances and consumer electronics. DIY and prototyping: Add a clean, standardized power inlet to custom enclosures, hobby projects, or test rigs. Smallscale assembly and service stocking: Keep on hand in workshops or production lines for fast, consistent power inlet installations. Installation notes Panelmount design requires cutting or using an existing panel opening compatible with the connector body (verify fit before final installation). Terminals are intended for soldering or secure wire connection — ensure good electrical contact and proper insulation for safety. Confirm plug polarity and wiring before applying power. Package contents 10 × 5.5 × 2.1 mm female DC power jack sockets, 2terminal panelmount connectors A practical, economical pack of standard 5.5 × 2.1 mm female DC panel jacks — useful for repairs, upgrades and repeat installations where reliable, widely compatible DC power input is needed.