Serial Instrument Control Interfaces for USB

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NI

恩艾

USB to RS232 TTL

TAA Compliant. • Provides 1 TTL/CMOS RS232 Serial Port over USB Port. • Supports 3-Signal TTL/CMOS RS232 Conversion: (TXD, RXD, GND). • Supports a 5-pin Terminal Blocks for TTL/COMS Signal Wiring. • 5V/3.3V/2.5V/1.8V Logic Level Selectable by DIP Switch. • Signal Levels are Similar to Standar

文件：126 Kbytes 页数：3 Pages

COOLGEAR

USB to RS232 Isolated TTL

Provides 1 TTL/CMOS RS232 Serial Port over USB Port • Supports 3-Signal TTL/CMOS RS232 Conversion: (TXD, RXD, GND) • Supports a 5-pin Terminal Blocks for TTL/COMS Signal Wiring • 5V/3.3V Logic Level Selectable by DIP Switch • Signal Levels are Similar to Standard RS232 but in TTL/CMOS Swing Le

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COOLGEAR

USB RS-232 Single Port Serial Adapter works with all Windows and Mac

Synchronize your PDA, Digital Camera, Cell Phone or other device currently using a serial port with this USB RS-232 Serial Adapter. Connect your serial devices to the newer computer equipment needing a serial connection that supports USB. Features • 1 x RS232 DB9 male port • Speed up to 921.6

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COOLGEAR

Mini USB to RS-232 Serial Adapter DB-9 Male Converter

Features • Installed as a Windows COM Port • Full RS-232 modem control signals and hardware/software flow control Type Feature 4 • High speed serial port with the baud rate up to 921.6K bps • Non-standard baud rates supported • Serial port protected with surge protection of 10KV • USB powere

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COOLGEAR

6 foot USB to RS-232 Serial Adapter DB-9 Male, FTDI Chipset

Features • Adds one RS-232 serial port by connecting to a USB port. • Compact size cable type converter with cable length of 6 feet. • Installed as standard Windows COM port • Full RS-232 modem control signals and hardware/software flow control • RS-232 data signals: TxD, RxD, RTS, CTS, DSR,

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COOLGEAR