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FOR 1-port USB to RS-232 Serial Converter with ESD protection Converter Adapter Cable FTDI Chipset usb to com db9
$
25
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FOR PCI to serial port COM RS232 db9 4 serial port 9pin desktop PCI expansion adapter
$
23
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
$
17
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FOR PCI to 8 port DB9 RS232 Serial card 8 Ports PCI RS232 COM DB9 Multi Serial Controller Card SB16C1058 Chipset rs-232 to pci
$
61
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FOR Self Powered RS232 Serial Port To Converter Wireless Adapter
$
42
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FOR 2 Port RS232 RS-232 Serial Port COM DB9 to PCI Card Adapter Converter systembase chipset Serial industry
$
24
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FOR MCS9865 PCI to serial card RS-232 serial port expansion cards (4) 9-pin com RS232 port integrated
$
59
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FOR 2 PORTS RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip DB9 DB25
$
29
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FOR Usb 2.0 TO Dual com FTDI CHIP 2 Port USB to Serial RS232 DB9 Adapter Cable Win10
$
55
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FOR Industrial Grade Serial Server 4 port Serial RS232/485/422 Device 10/100Mbps Full Duplex /Half Duplex dual ethernet RJ45 to com
$
113
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FOR PCI-E to 8 Port RS232 Serial Adapter Multiport Serial DB9 Controller Expansion Card XR 17V358 Chip 8s 8 ports RS-232 com to pcie
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147
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FOR USB To RS485 RS422 RS232 TTL Isolated Converter Serial Port
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66
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FOR Industrial Grade USB to RS232 RS485 TTL Serial Port Converter
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FOR External 2.5-Inch USB 3.0 Hard Drive Box For SSD Solid-State Drives Laptop SATA Serial Port Metal Enclosure
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FOR 2 Port RS232 RS-232 Serial Port COM DB9 to PCI Card Adapter Converter MCS 9865 Serial industry
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27
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FOR 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter AX99100 Chipset
$
28
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FOR 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter 2-port Serial Low Profile Bracket
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FOR RS232 RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip
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FOR M-BUS to RS232 RS485 Serial Port Converter 5/100/250 Slaves
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FOR PCI-e Combo 2 Serial + 1 Parallel IEEE 1284 Controller card PCI express to RS232 com + printer LPT port adapter win10
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FOR Professional RS232 Serial Port To Converter Wireless Adapter
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FOR RS232/RS485 serial port controls the 32-channel relay module to control the switch board and IO board
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72
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FOR PCIe to 2 PORTS RS-232 Serial Port COM & DB25 Printer Parallel port converter card WCH382L Chipset
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FOR Customize Gateway Serial Port Server RS485/232 To Ethernet
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131
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FOR USB2.0 to 4 Port RS422/485 Adapter Convertor FTDI Chipset Serial Port Multiplier USB TO RS485 Hub
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167
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FOR PCIE 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter 2-port Serial Mcs 9922 win10
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FOR PCIe To 2 Port DB9 RS232 Serial adapter card 2 Ports RS232 To PCIE Converter Card AX99100 Chipset
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FOR Customize Serial Port Server RS485/232/TTL To Ethernet MQTT
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FOR PCIE to Two Serial Port DB9 Card RS232 COM Port PCIE PCI for Express Expansion Adapter Card
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FOR rs232 to ttl converter adapter Rs-232 port (DB9 female) to TTL port (DB9 male) td rd to db9 serial rs232
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FOR USB to RS232 female COM Port Serial DB9 Pin Cable Adapter Prolific for Win10 Win8 X 10.6 USB RS232 cable pl2303
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FOR Port Powered RS232 To RS232 Serial Port Optic Electric Isolator Protect PC RS-232 Optical isolation com extension drive
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FOR Mini PCIe to Serial RS-232 port DB9 Adapter 4 ports RS232 to Mini PCI-e Card chipset converter card
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FOR 5Pcs/Pack CH340G USB To Serial Converters USB C to Serial Port Module For Enhances MCU Interfacing And Data Transfer
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