4x Serial USB

Image	Product/Description	Price/Buy
	3-Port USB to RS232 Industrially Isolated DB9 Male Adapter Features : Serial RS232 Port Isolation The CM-3RS232i Industrially Isolated USB to 3-Port RS232 adapter features 2.5kV isolation to ensure up to 3 serial devices connected by DB-9 ports that requi... Part No. CM-3RS232i \| View Details	$119.99
	USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter Features : 4 optically isolated and surge protected terminal block ports The USB2-4COMi-TB USB to quad port industrial serial adapter is designed to make RS-422 and RS-485 serial port expansion qu... Part No. USB2-4COMi-TB \| View Details	$139.95
	USB 8 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset Features : Plugging the USB Serial Adapter into the USB port, the adapter is automatically detected and installed. Supports Windows 7 and Vista (32 and 64-Bit) There is no IRQ & ... Part No. USBG-8X-RS232 \| View Details	$144.13
	4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection Features : CM-41042 for VISTA and Winodws 7 (32/64-bit and 2008SR2 4-x ... Part No. CM-41042 \| View Details	$179.98
	4-Port DB-9 Male Isolated USB to RS422 RS485 Serial Adapter Features : 4-Port RS232 / RS422 / RS485 Isolated Adapter The CM-422485-i4 Isolated USB to 4-Port serial interface adapter features 2.5kV isolation to ensure 4 serial devices by DB-9 port connected... Part No. CM-422485-i4 \| View Details	$199.99
	USB to RS232 4 Port Profesional Serial Adapter with LED Features : USB to Serial 4 Port Adapter Windows 10 Supported This professional 4 port RS232 to USB FTDI chip adapter can easily add 4 standard serial COM ports to your computer system or mobile de... Part No. GM-FTDI4X \| View Details	$43.88
	USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset Features : 4 Port RS232 FT4232HL Professional USB to Serial Adapter with TX/RX LED and COM Retention FTDI Chip & Fast 920K Per Port Transfer Speed Certified Microsoft Windows 7 and 2008 Driver Included (3... Part No. USBG-4X2FTDI \| View Details	$44.98
	4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta and XP Features : Quad port usb serial Adapter by SerialStuff. USB to 4-Port serial DB9 adapter Using FTDI FT232BL chip! Tri-Color LED per port for TX/RX and Power Status Display. Windows Vista 32/64 Compa... Part No. USBG-4FTDI \| View Details	$59.89
	4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta / 7 / 10 Features : FTDI Serial Adapter Black Quad port usb serial Adapter by SerialStuff. Supports Windows 7 and Vista (32 and 64-Bit) USB serial adapter converter box is designed to provide instant Serial ... Part No. USBG-4FTDI-B \| View Details	$59.89
	USB 4 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset Features : Works with VISTA and 7! With the USB Plug-and-Play feature, simply plug in, follow the instructions of Install Wizard, then you are done. You dont have to deal with Card Slots, I/O address, IRQ jum... Part No. USBG-4X-RS232 \| View Details	$69.98
	FTDI CHIP USB 2-Port Serial Adapter / USB 2.0 Dual Port Serial DB-9 RS-232 Features : 3ft. USB Cable Version. FTDI Chip Windows 7 and Vista 64-Bit and Vista 32Bit Operating system Compatible Ships with Microsoft Certified Drivers. Industrial SerialGear Adapter features the... Part No. USBG-2X232P1 \| View Details	$74.95
	USB 4 Port Serial DB-9 RS-232 Adapters with Prolific Chipset Features : Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports. Plug & Play capability for outside peripherals. Windows XP Compatible Windows Vista Compat... Part No. USBG-4X232 \| View Details	$74.98
	USB 2.0 4 Port Serial DB-9 RS-232 Adapters with Prolific Chipset Features : Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports. Plug & Play capability for outside peripherals. Windows 98 and SE compatible Windows ME co... Part No. USBG-4X232X2 \| View Details	$74.98
	FTDI CHIP USB 2-Port Serial Adapter 6ft. / USB 2.0 Dual Port Serial DB-9 RS-232 Features : Supports Windows 7 (32 and 64-Bit) 6ft. USB Cable Version. FTDI Chip Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers. Industrial... Part No. USBG-2X232P1-6 \| View Details	$76.95
	FTDI Chip with TX/RX LED USB 4 Port Serial DB-9 RS-232 Adapters for Vista and More Features : FTDI Chip Version of the same looking Spider DB-9 cable as our USBG-4X232. This unit is more money but True Vista Compat... Part No. USBG-4X232FTDI \| View Details	$77.98
	FTDI CHIP USB 2-Port Serial Adapter 10ft. / USB 2.0 Dual Port Serial DB-9 RS-232 Features : Supports Windows 7 (32 and 64-Bit) 10ft. USB Cable Version. FTDI Chip Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers. Industrial SerialGear Adapter... Part No. USBG-2X232P1-10 \| View Details	$78.95
	4 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge Features : GearMo’s new 4 port USB to serial adapter is constructed with a rugged metal chassis and is mountable with included mounting brackets and screws, works with desktop or notebook computers. ... Part No. GM-U24RS232 \| View Details	$79.99
	SerialGear USB to serial 4 Port DB-9 RS-232 Adapter with FTDI Chip Features : USB BAY Docking USBG-BAY4 Serial Adapter Box Supports Windows 7 and Vista (32 and 64-Bit) RS232 Port X 4 feature a rugged metal enclosure! NOW Includes Windows Vista/7 (32 a... Part No. USBG-BAY4 \| View Details	$85.12
	USB 2.0 Quad Port Serial RS-232 Adapter w/FTDI Vista Compatible Features : Quad Port USB Serial Adapter with Com Port Retention Technology* and High-Speed 920K Support. Professional Grade Solution for Legacy or Industrial serial RS-232 device connectivity to a... Part No. USB2-4COM-M \| View Details	$89.91
	USB to serial 4-port RS232 FTDI adapter cable Features : 4-Port USB to Serial FTDI Cable Adapter The CG-4X232FTDI 4-Port USB to RS232 Adapter FTDI Cable is 7ft in length and engineered for retail POS (Point Of Sale) terminals at sales counter... Part No. CG-4X232FTDI \| View Details	$89.95
	4-Port 4-Port USB DB-9 Serial Adapter Solution for Windows operating systems Features : The 4 Port USB to Serial Adapter USB-4COM provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc. It is suitable f... Part No. USB-4COM \| View Details	$91.99
	USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232 Features : 3ft. USB Cable Version. Supports Windows 7 and Vista (32 and 64-Bit) Industrial SerialGear Adapter features the Best componets, including FTDI FT232RL Chips, Mutli TT USB 2.0 GL852 Chip a... Part No. USBG-4X232P1 \| View Details	$97.99
	8 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge Features : GearMo’s new 8 port USB to serial adapter is made with a rugged metal chassis and is mountable with the included mounting brackets and screws, works with desktop or notebook computers. ... Part No. GM-U28RS232 \| View Details	$99.99
	6ft. USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232 Features : 6ft. USB Cable Version. Supports Windows 7 and Vista (32 and 64-Bit) Industrial SerialGear Adapter features the Best componets, including FTDI FT232RL Chips, Mutli TT USB 2.0 GL852 Chip a... Part No. USBG-4X232P1-6 \| View Details	$99.99
	10ft. USB 4 Port Serial Adapter USB 2.0 Quad Port Serial DB-9 RS-232 Features : 10ft. USB Cable Version. Supports Windows 7 and Vista (32 and 64-Bit) RoHS Compliant PRO USB Serial Adapter with Com Port Retention Technology and High-Speed 920K Support. Profe... Part No. USBG-4X232P1-10 \| View Details	$99.99