DH20 Locking Wire Aviation Plug Key benefits Fast, reliable connections: solderless 3-wire screw terminals eliminate the need for soldering while delivering a secure, low-resistance electrical path for avionics wiring. Reduced installation time and risk: solderless design speeds installations and field repairs and avoids heat exposure to nearby components and insulation. Secure mating in tight panels: locking plug design and support for single-hole reverse mounting provide stable connections in constrained cockpit and avionics-panel layouts. Durable for aviation use: engineered to withstand vibration, temperature cycling, and corrosion for consistent performance in aircraft environments. What it does (function) Provides a solderless 3-wire screw connection for avionics wiring, ensuring a dependable electrical path with minimal contact resistance. Locks into compatible sockets for vibration-resistant retention during flight operations. Compatibility and mounting Works with Line to Line Docking Station systems that support plugs and sockets with a single-hole reverse mounting. Compact, panel-friendly footprint fits standard avionics housings and crowded wiring channels where space is limited. Performance and construction Designed specifically for aviation environments; resists vibration, thermal cycling, and corrosion to reduce maintenance and replacements. Solderless screw connections maintain electrical integrity while simplifying service and upgrades. Use scenarios Quick field repairs or upgrades to aircraft electrical harnesses without soldering, minimizing aircraft downtime. Routine maintenance in cockpits or avionics bays where vibration-resistant connections are required for reliable operation. R&D, bench testing, or training setups that use interchangeable plugs and sockets for rapid reconfiguration of avionics equipment. Ordering note Product: DH20 Locking Wire Aviation Plug. Use with Line to Line Docking Station systems that accept single-hole reverse-mounted plugs and sockets.