最新无码a∨在线观看,一本av高清一区二区三区,亚洲熟妇色l20p,宅男噜噜69av,中出あ人妻熟女中文字幕

USB-4604BM

4-port RS-232/422/485 Serial to USB Converter; ·Full compliance with USB V1.1 and V2.0 specifications.\n\n·RS-232/422/485 port supported\n\n·Transmission speed up to 921.6 kbps\n\n·Automatic RS-485 data flow control\n\n·Bus-powered; no need for external power supply\n\n·Plug & Play installation\n\n·No additional IRQs or I/O ports required\n\n·Hot swap function supported\n\n;

USB-4604 series allows PC users to connect a serial device to a system that use a USB interface. To attach the USB-4604B/4604BM to a PC, you don’t need to open the chassis or power down your PC. Instantly get extra high-speed RS-232/422/485 ports. The power is derived from the USB port, so there are no power adapters to deal with. This makes the USB-4604B/4604BM especially suitable for modems, printers, POS systems and industrial control devices. Supporting USB2.0 high speed, USB-4604B/4604BM features several powerful functions such as high-speed 921.6 kbps transmission, support for various operating systems, independent RS-232/422/485 ports and more. By simply plugging in a USB hub, USB-4604B and USB-4604BM eliminates the configuration issues associated with high-priced, older card solutions. You only have to install the drivers, no need to set cards slots, IRQ addresses, DMA channels, or device addresses. This reduces programming effort

USB-4604BM

4-port RS-232 Serial to USB Converter with ESD Surge Protection

USB-4604BM-AE

包裝：盒 類別：網(wǎng)絡(luò)解決方案 串口設(shè)備服務(wù)器 描述：4-PORT RS-232/422/485 TO USB CON

Advantech Corp

USB-4604BM-AE

包裝：盒 類別：網(wǎng)絡(luò)解決方案 串口設(shè)備服務(wù)器 描述：4-PORT RS-232/422/485 TO USB CON

Advantech Corp

VS4604AT

N-ChannelMOSFETusesadvancedtrenchtechnology

XN4604

SiliconNPN(PNP)epitaxialplanertransistor

SiliconNPNepitaxialplanartype(Tr1) SiliconPNPepitaxialplanartype(Tr2) Foramplificationoflow-frequencyoutput ■Features ?Twoelementsincorporatedintoonepackage ?Reductionofthemountingareaandassemblycostbyonehalf