Feature: 1. VERSATILE INTERFACE CONVERTER: This industrial grade USB to RS232 485 422 TTL converter effortlessly bridges USB, TTL, RS232, RS422, and RS485 interfaces, facilitating seamless data conversion between various devices with different protocols. 2. ROBUST DESIGN: Equipped with authentic FT232RL chip, this converter features built in power and signal isolation, along with TVS circuits, ensuring reliable and secure data transmission. The aluminum alloy casing adds durability and ruggedness to the design. 3. EASE OF USE: The USB TTL 232 422 485 PRO converter simplifies data exchange, offering plug and play functionality for automatic bidirectional correspondences. Enjoy fast, stable, and dependable data transfer for industrial control devices or applications with high correspondences requirements. 4. MULTI INTERFACE COMPATIBILITY: This converter supports bidirectional talk between USB TTL, USB 232, USB 422, USB 485, TTL 232, TTL 422, TTL 485, 232 422, and 232 485 interfaces. The smoothly insertion and removal of USB B interface and 5.08mm standard wiring socket ensure a robust and reliable connection. 5. BANDWIDTH SUPPORT: With a broad range of supported baud rates, including USB (0‑2 Mbps), TTL (UART) (0‑2 Mbps), RS232 (0‑256 Kbps), and RS422/RS485 (0‑1 Mbps), this converter accommodates diverse correspondences needs seamlessly. Operating at 5V voltage, it offers optimal performance for various industrial applications. Specification: Item Type: USB to RS232 485 422 TTL Converter Material: Aluminum alloy Baud Rate Support Range: USB: 0-2 Mbps; TTL(UART): 0-2 Mbps; RS232: 0-256 Kbps; RS422/RS485: 0-1 Mbps Voltage: 5V Ports: USB port / TTL / RS232 / RS422 / RS485 Size: Approx. 80 x 103 x 50 x 82mm / 3.1 x 4.1 x 2 x 3.2in. Package List: 1 x Serial Converter 2 x Terminal Adapter 1 x Screwdriver 1 x Connecting Cable