Features: Our quality TTL to RS485 Converter Module, for no error data transmission and superior stability. Builts with components and advanced craftsmanships, this module features easy to use pin headers or terminals connectors, ensuring quick integration with your devices. Suitable for engineers, technicians, and enthusiasts, this converter is a tool for anyone in need of reliability serial communication. The robusts antiinterference capabilities is for industrial setting where electromagnetic disturbances and noise are common challenge. Onboard then 5.08mm pitches terminals, convenient RS485 communication wiring Specifications: Option Type:TTL 422 485 PLUS,TTL 485 PLUS; Length:Approx.94mm/3.7inch Compatible Working Voltages:3.3V-5V Supporting rate: up to 2Mbps Package Includes: 1pc TTL To RS485 Converter Module note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.