TTL Serial Port Module, Industrial Isolated Converter Module DB9 Male to TTL Adapter Module

Efficient Performance: Equipped with 3232 chip, the serial port module ensures high eed and stable conve ation with excellent compatibility. Sturdy Structure: The serial port converter module ftures a DB9 male interface and 5.0mm screw type terminal for smoother plug and unplug, offering firmness and reliability. High Stability: The module incorporates large package components for inc ed stability and reliability. Comes with independent power and signal isolation circuit. Item Type: 232 TTL Serial Port Module Material: ABS Indicator: Baud Rate Support Range: Less than and equal to150K bps Onboard five LED indicato for indicating the status of circuit signals.

Light: Red, power indicator light TXD Light: Green, 232 data indicator light, data flowing direction: TTL to 232 RXD Light: Blue, 232 data receiving indicator light, data flowing direction: 232 to TTL

Light: Yellow, send request indicator light, used to indicate that the device is rdy to receive data CTS Light: White, send allow indicator light, used to determine whether data can be sent to the other side