Premium 2.1mm DC Plug for Universal Power Connectivity

Military-grade copper conductor ensures maximum electrical conductivity and minimal power loss. Precision-molded nylon housing provides superior heat resistance (withstands 105°C) and long-term durability. Gold-plated contacts prevent oxidation for stable signal transmission.

Compact 2.1mm diameter fits most electronics requiring DC power input. Compatible with security cameras, routers, LED strips, and audio equipment. Reverse polarity protection design safeguards connected devices.

Industrial-standard injection molding guarantees perfect insulation and strain relief. RoHS-certified materials meet international safety regulations. Bulk packaging available for wholesale buyers.

Ultra-slim form factor enables easy installation in tight spaces. Reinforced strain relief collar prevents cable damage from frequent bending. Tinned copper strands enhance solderability for custom cable assemblies.