RS-232数字继电器I / O，RS-232 Serial Communications，CMOS/TTL Compatible Input and Outputs，One 2500V Isolated Port，Two Single Pole, Double Throw (SPDT) Relay Outputs

数据分配器，Serial Modem Data Splitter - 25-pin，Connect two PCs to one peripheral，Use with modems, scanners, scales, other serial devices，Quick plug-and-play installation – no configuration required

RS-232 Mini Tester，Test for RS-232 data line or equipment failures，Convenient LEDs for line status，Can be permanently installed in-line

串行转换器，Isolated Current Loop Converter - UL, Port-power option，2000V optical isolation protection，Data rate: up to 19.2 kbps，Wide operating temperature: -40 to +80 °C

重工业串行到光纤转换器-多模SC，Converts serial data signals to multi- or single-mode fiber，2kV, 3-way isolation (input, output, power circuits)，-40 to +85°C wide operating temperature，FCC，CE，IEC-61850-3，IEEE 1613，UL C1 / D2

串行转换器，RS-232 to RS-485 Carrier HVAC Converter - Automatic Send Data Control，Extend RS-232 data signals up to 1.2 km (4,000 ft.)，Baud rates up to 115.2 kbps

工业串行至多模光纤转换器，数据速率高达 115.2 kbps，10 至 30 VDC 输入电压，宽工作温度，2000V 隔离，MODBUS ASCII/RTU 兼容性，EMI/RFI 保护

串行转换器，Industrial RS-232 to RS-422/485 Converter – wide temperature-40 to +80 °C，ESD Protection - 8 kV Contact, 15 kV Air，Data rate: up to 460.8 kbps (bit-wise enable)，UL Listed

串行转换器，RS-232 Baud Rate Converter，Data rates up to 115.2 kbps; all standard data formats，16kb buffering on each port prevents data loss，Hardware and software flow control

串行转换器，Port Powered TTL / RS-232 Converter，1500 Volts optical isolation，Baud rates up to 38.4 kbps，Powered from RS-232 data/handshake lines - no power supply required

串行转换器，Port-Powered RS-232 to RS-485 Converter - 9 pin, terminal block，Extend RS-232 signals to 1.2km (4,000 ft)，Baud rates up to 115.2 kbps

工业隔离转换器，2 kV optical isolation on input/output，500W surge suppression，Data rate: 115.2 kbps，Wide operating temperature: -40 to +80 °C

串行转换器，CAN (Control Area Network) Copper to Fiber Converter - Terminal Blocks，CAN copper (TB) to multi-mode fiber (ST) bi-directional conversion，Works with various CAN protocols and frame lengths，2000V optical isolation protection from surges and spikes

HIT-W222信息终端为一21.5英寸的多合一触摸屏医用一体机，丰富的选项-手机/ RFID /智能卡读卡器/条码扫描器/ MSR，ITE和医疗双重认证（EN-60950和EN-60601-1），适用于医疗保健和酒店业应用

USB转串行电缆扩展USB连接，TYPE A MALE TO TYPE A FEMALE 10 FOOT (GREY)，Connect your PC or device to any cable-less USB peripheral