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VoltSync PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
Limited time offer, ends 08/31
- Model #: C10V-S529-95
- $38.96 –
- Free Shipping
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waveshare Industrial Isolated Rail-Mount RS232/485/422 Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial Converter, Multi Communication Modes, Support Modbus Gateway
Limited time offer, ends 08/16
- Model #: C2AG-C-051500328
- $75.96 –
- More options from $75.96 - $81.56
- Free Shipping
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VoltSync PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
Limited time offer, ends 08/31
- Model #: C10V-S529-1347
- $39.97 –
- Free Shipping
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VoltSync Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POE
Limited time offer, ends 08/31
- Model #: C10V-S529-1171
- $57.98 –
- Free Shipping
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VoltSync PCIe to 4-Port RS-485/422 Serial Card, High-Speed 9-Pin DB9 COM Port Expansion with Surge/Lightning Protection, Voltage Suppression Terminal Blocks
Limited time offer, ends 08/31
- Model #: C10V-S529-889
- $55.47 –
- Free Shipping
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VoltSync USB to RS232 Serial Cable 1.8M FTDI Chipset DB9 COM Port Converter Adapter, Industrial-Grade USB to Serial Converter with Surge & ESD Protection, Compatible with Windows/Linux/Mac OS
Limited time offer, ends 08/31
- Model #: C10V-S529-400
- $33.09 –
- Free Shipping
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Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
- Model #: C43K-0420-3214
- $12.48 –
- More options from $12.48 - $18.99
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Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
- Model #: C43K-0420-3174
- $12.48 –
- More options from $12.48 - $18.99
- Free Shipping
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waveshare Ethernet Industrial Serial Server RS485 to RJ45 Ethernet Module, TCP/IP to Serial, Support Rail-Mount/Modbus Gateway, TCP Server/TCP Client/UDP Mode/UDP Multicast Multi Communication Modes
Limited time offer, ends 08/16
- Model #: C2AG-C-051500222
- $66.08 –
- More options from $66.08 - $71.16
- Free Shipping
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VoltSync 10ft DB9 RS232 Serial Cable Male to Female Extension Simple Null Modem Cord Cross TX RX Line 2 Pin Crossed for Computer Data Communication (10 Feet, Black) (Pack of 2)
Limited time offer, ends 08/31
- Model #: C10V-S529-784
- $29.97 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 08/16
- Model #: C43K-0420-4605
- $18.99 –
- Free Shipping
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USB to RS232 USB Serial Adapter with FTDI Chipset USB 2.0 to Male DB9 Serial Cable for Windows 11 10 8 7 Vista XP 2000 Linux and Mac OS(6ft)
Limited time offer, ends 08/16
- Model #: C43K-0420-2542
- $18.99 –
- Free Shipping
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USB to RS-232 DB9 Female 9 Pin Null Modem Rollover Serial Adapter Cable for Windows,Linux MAC OS (Null Modem)
Limited time offer, ends 08/16
- Model #: C43K-0420-1408
- $40.93 –
- Free Shipping
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USB to RS232 USB Serial Adapter with FTDI Chipset USB 2.0 to Male DB9 Serial Cable for Windows 11 10 8 7 Vista XP 2000 Linux and Mac OS(6ft)
Limited time offer, ends 08/16
- Model #: C43K-0420-2503
- $18.99 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 08/16
- Model #: C43K-0420-4645
- $18.99 –
- Free Shipping
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RS232 SERIAL MODEM CABLE FOR P/N 68-1247-504 480-7996-00 USB A 2.0 / D-SUB9PIN DB9 FEMALE TO D-SUB25PIN DB25 MALE ADAPTER KABLE (USB TO DB25) (1.8M Length)
Limited time offer, ends 08/16
- Model #: C43K-0420-1510
- $30.86 –
- Free Shipping
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Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 08/16
- Model #: C43K-0420-2526
- $22.78 –
- Free Shipping
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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
Limited time offer, ends 08/16
- Model #: C43K-0420-569
- $23.83 –
- Free Shipping
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FOR PCI to 2 port Serial ports controller card DB9 RS-232 9865 PCI Serial card MCS9865 chipset pci to 2 rs232 adapter Win10
Limited time offer, ends 08/16
- Model #: C43K-0420-1345
- $33.99 –
- Free Shipping
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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
Limited time offer, ends 08/16
- Model #: C43K-0420-1456
- $32.57 –
- Free Shipping
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RS232 splitter 4 Port DB9 Serial Splitter 1 in 4 out Support Bidirectional Transmission Serial adapter MT-RS104
Limited time offer, ends 08/16
- Model #: C43K-0420-66
- $51.38 –
- Free Shipping
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1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102
Limited time offer, ends 08/16
- Model #: C43K-0420-2130
- $18.99 –
- Free Shipping
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FOR Type-C to Serial Cable Adapter USB3.1 to DB9 RS232 COM Converter 1.5m
Limited time offer, ends 08/16
- Model #: C43K-0420-1256
- $33.71 –
- Free Shipping
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FOR 10pcs/lot Serial ATA SATA 4 Pin IDE to dual of 15 Pin HDD Power Adapter Cable est
Limited time offer, ends 08/15
- Model #: JC40E-0630-264
- $16.58 –
- Free Shipping
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SIM800L module SMS data GSM GPRS 4 frequency availe 5V serial port
Limited time offer, ends 08/15
- Model #: LC6W1J12-233
- $20.78 –
- Free Shipping
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FOR USB To CAN Converter Adapter Serial Port TO CAN /RS232 232 TO CAN with TVS Surge Protection Support XP/WIN7/WIN8
Limited time offer, ends 08/31
- Model #: C5YJ-S527-835
- $29.49 –
- Free Shipping
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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 AX99100 Chipset
Limited time offer, ends 08/31
- Model #: C5YJ-S527-711
- $30.49 –
- Free Shipping
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FOR IR220 Serial 9-Port Serial Interface IrDA RS232 Infrared Adapter
Limited time offer, ends 08/31
- Model #: C5YJ-S527-2184
- $33.98 –
- Free Shipping
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FT232RL USB TO MINI DIN 4 PIN MD4 ADAPTER RS232 SERIAL COMMUNICATION CABLE FOR TAKAHASHI TEMMA CONNECTION TO PC (DB9-MINI DIN) Cable length:(1.8m)
Limited time offer, ends 08/31
- Model #: C5YJ-S527-228
- $34.19 –
- Free Shipping
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FOR 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter AX99100 Chipset
Limited time offer, ends 08/31
- Model #: C5YJ-S527-1007
- $32.49 –
- Free Shipping
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FOR USB Serial Port CH340 CP2102 to TTL/ RS485/ RS232 Full Interoperability
Limited time offer, ends 08/31
- Model #: C5YJ-S527-1819
- $35.49 –
- Free Shipping
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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 AX99100 Chipset
Limited time offer, ends 08/31
- Model #: C5YJ-S527-1119
- $30.49 –
- Free Shipping
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1M CH340 USB to TTL Serial Download Cable Convert Wire Adapter for Win7/8/98/XP Cable Line Electric Adapter
Limited time offer, ends 08/15
- Model #: LC6W1J12-556
- $20.78 –
- Free Shipping
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FOR 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter AX99100 Chipset
Limited time offer, ends 08/31
- Model #: C5YJ-S527-1008
- $32.49 –
- Free Shipping
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RS232 COM Female to RJ45 Female Connector Convertor DB9 Serial Port to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
Limited time offer, ends 08/31
- Model #: C5YJ-S527-2101
- $36.44 –
- Free Shipping
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USR-DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
- Model #: LC6W1J12-3400
- $78.20 –
- Free Shipping