... and own the intellectual property. 1. Single-board structure with dual-core digital technology, refined circuit, perfectly controlled, intelligent ignition protection, ... protection, high reliability and defective rate is less than 2%. 2. Have waterproof,anti-ray decline,anti-interference,high-low- ... pcs" means you want 200 pcs of FS-BD003 ballast. 2. Payment.* We accept L/C, T/T, Western Union, ...