Features: Experience seamlessly stage lighting control with our USB to DMX512 Adapter Cable, featuring original chip for unmatchedly compatibility and stability. This 1.80m 1.0m 3.0m cable supports both USB to RS485 and DMX512 protocols, ensuring fast speed data transmission and reduced latency. Ideal for stage lighting technicians, sound equipment operators, and DIY enthusiasts reliabled and efficient data transfer solution. Perfect for concerts, theatrical performances, exhibition, and home theater setups, this adapter provides versatiled connection for various lighting and auditoty systems. With durability PVC casing, it offers easy portability and long time use, making it essential tool for professional and projects alike. Specifications: Product name: USB to RS485 Serial Cable, USB to DMX512 Adapter Cord, Stage Control Debugging Line Item: USB2.0 to 3Pin Serial line USB RS485 serial cable With：FT232RL chip. Support WIN7/8/10/11/2000/XP/OS Length: 1.0m/39.37in 1.80m 1.0m 3.0m/70.87in 3.0m/118.11in (optional) Material: PVC Package Includes: 1PC USB to RS485 Serial Cable note: Due to problems of lighting effects, there might be tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.