Premium Quick-wire-receptor circuit boards designed for precision gear regulation in fishing rods and mechanical gears. High-conductivity copper alloy ensures optimal signal transmission with minimal resistance. CNC-machined slots provide seamless integration with existing gear systems. Waterproof epoxy coating guarantees durability in marine environments. Ideal for professional anglers and industrial gear maintenance. Compatible with both freshwater and saltwater fishing setups. Laser-etched contact points enhance connectivity and reduce wear. Compact design fits standard rod compartments without bulk. Sold in bulk quantities for commercial tackle shops and manufacturers.