Reviews Rs232 Card

DTECH 15ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord

15 ft serial male to female cable extends a COM port connection between your computer and some old device with RS-232 compatible so you can move rs232 device further away from your PC.
Long Serial extension adapter m/f equipped with screws on each end to ensure an easy and solid connection for stable data communication.
The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code.
It is pin to pin wired as a DE9 rs232 Straight Through COM cord (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G).
15 feet serial male to female extension cable for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, test equipment.

Connects USB 2.0 to RJ45 Cat5 Ethernet port via one console cable and one RS232 cable.
Compatible with Cisco routers, including the 600, 800, 1600, and 1700 series.
Console Cable Length: 1.8 m (approximately 6 ft.).
Package Contents: 1 x USB to RS232 Serial Interface Cable, 1 x RS232 9-Pin Serial to RJ45 Cat5 Ethernet Cable.

Add one serial RS-232 port with com retention to any laptop or computer with a USB port.
Simple installation and operation with COM port retention provides robust serial connectivity for legacy devices with minimal hassle.
Easy plug and play installation with USB Powered device - no power outlet required.
Extensive list of compatible operating systems makes this device perfect for almost any RS232 application.
USB to Straight-Through RS232 Serial Adapter.
COM Port assignments maintained across reboot.
Powered by an available USB port - no external power adapter required.

HOST INTERFACE: RS232(D_SUB 9-pin male) ,The adaptor eliminates your conventional RS232 serial cables, Bluetooth wireless serial port adaptor, is the....
Bluetooth classical V3.0 ,Class 1 Bluetooth RS232 Adapter with with external antennal,Support up to 100 meters (line of sight).
BAUD RATE: 1.2K~1382.4Kbps,Supports 4.8/9.6/19.2/38.4/57.6/115.2/230.4 Kbps The factory settings is 9600bps (default),You can reprogram Baud rate by....
Communicating Interface: D_SUB 9-pin Male ,Standard RS232 five-wire serial mode (RxD, TxD, RTS, CTS, GND).
Power: Plug power supply and DB9 seat power supply, 6 ~ 9V 500mA rated current.

USB to Null Modem (Cross-Wired) RS232 Serial Adapter.ftdi usb serial null moldem DCE adapter cable for upgrading the old version desktop DB9 - DB9 cross wired null modem cable.
usb rs232 to db9 female adapter cable,Add a Null Modem RS232 serial port to your laptop or desktop computer through USB.
This cable is mostly specially used in PC(host) - PC(host) communication, also called null modem cable.
This cable also can be used for PC control the TV, smart TV(as nowadays the TV is a computer).
Length: 6ft Up to 921.6M RS232 transfering speed..

【 Multi-functional】6-in-1 Multifunctional Serial adapter supports USB-TTL, USB-RS232, USB-RS485, TTL-232, TTL-485, 232-485 converting function,....
【 Superior Compatibility】USB specification 2.0 is compatible with Windows XP/7/8/10 32bits/ 64bits, Linux, Wince, Mac, Vista, etc..
【 Robust Design 】Equipped with superior-quality mode switch(endurable), a status indicating LED(easy to connect), upgraded TO5 fuse (excellent....
【 Worry-free Support 】12-month warranty, lifetime friendly customer service by WitMotion team. Option 1. The tutorial link is printed on the....
【 What You Get 】1x WitMotion 6-in-1 serial adapter + 4x Dupont cables + 1x Welcome card, well-packed by an antistatic bag.

PCI CARD WITH SERIAL & PARALLEL PORTS: Using one PCI bus, add a DB25 parallel & two DB9 RS232 ports to your computer.
Serial Parallel PCI Card installs in 2x full profile or 3x low profile expansion slots.
TECH SPECS: Parallel Speeds up to 1.5Mbps | Supports SPP/Byte/ECP/EPP modes | Compatible with IEEE 1284 | Asix MCS9865 chip | RS-232 speeds up to 115.2 Kbps | 16C550 UART | 256 byte FIFO buffer | 5-9 bit character | Even, Odd, No, Space or Mark Parity.
VERSATILE APPLICATIONS: PCI expansion combo card adds LPT Printer & two COM serial ports working with printers, scanners, plotters, point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, oscilloscope.
STANDARD PROFILE & LOW PROFILE BRACKETs: PCI multiport Parallel LPT & dual serial COM adapter card installs using 2x standard bracket (pre-installed) or 3x low profile brackets (incl).
Supports Windows 7 and up, Linux 2.6.x to 5.x.

USR-G781 is Industrial Serial RS232 RS485 to 4G LTE Modem with Ethernet /LAN Port and Sim Card Slot.
ARM High Performance Processor, Support 4 Socket Independent Connection.
Heartbeat Packet: can be sent to Serial or Network Periodic. To Ensure Connection is Reliable, put an end to Dead Link.
Identity /Registration Packet: Identified Header can be Added to Packets to Check Connection Status.
Serial port protection: Reverse Connection Projection, ESD Anti-Surge, Anti-static, Surge Protection.

WAN Ports:WAN1 & WAN2: 10/100Mbps Ethernet LAN Ports:4-port LAN/DMZ switch: 10/100Mbps Ethernet RS-232 DB9F: Console RS-232 DB9M: Dial Backup Extension Card Slot for Wireless & Optional service(For future release).