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PCI-E 1 Parallel port 2 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
- Model #: EC-466
- $29.63 –
- Free Shipping
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DTECH IOT9063 Industrial 2-Port Serial to Ethernet Server - RS232/485 to TCP/IP Converter with Dual-Channel Support
- Model #: C75J*OYJ*G1*0720-331
- $60.16 –
- Free Shipping
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FOR 2 Port RS232 RS-232 Serial Port COM DB9 to PCI Card Adapter Converter systembase chipset Serial industry
- Model #: 7300519710579
- $24.78 –
- Free Shipping
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Aomoproing Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
- Model #: xy-1495
- $23.49 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 10FT
- Model #: cc-9
- $41.99 –
- Free Shipping
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16 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP and Mac
- Model #: OUG-1293
- $31.52 –
- Free Shipping
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DB9 to RJ45 Adapter RJ45 to RS232 Converter RJ45 Female to 9 Pin Adapter DB9 Male Serial COM Port to Network Port Adapter
- Model #: C75J*OYJ*G1*0727-125
- $13.67 –
- Free Shipping
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FOR Serial Port RS232/RS485 To CAN CANBUS to RTU Converter
- Model #: 7304501878803
- $91.07 –
- Free Shipping
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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
- Model #: C7FK-OYS-2026.7.28-688
- $164.67 –
- Free Shipping
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Half-Size Mini PCIe to 2-Port RS232 DB9 Serial Card, Industrial COM Controller with EXAR XR17V352 Chip
Limited time offer, ends 08/02
- Model #: HYH-20260709-C7CC-827
- $42.89 –
- Free Shipping
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DB9 to RJ45 Adapter RJ45 to RS232 Converter RJ45 Female to 9 Pin Adapter DB9 Male Serial COM Port to Network Port Adapter
- Model #: WLC78S.0727.Pallet1531
- $13.67 –
- Free Shipping
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FOR PCI-E to 8 Port RS232 Serial Adapter Serial DB9 Controller Systembase SB16C1058PCI asm1083 Chip 8s 8 ports RS-232 com to pcie
- Model #: 7300519718063
- $135.87 –
- Free Shipping
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16 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP and Mac
- Model #: zqzq-1466
- $35.81 –
- Free Shipping
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PCI-E 4 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
Limited time offer, ends 08/02
- Model #: S355
- $35.67 –
- Free Shipping
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PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX99100 for Desktop PC Computer
- Model #: TRF41HJ9
- $43.59 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 4FT
- Model #: cc-41
- $32.99 –
- Free Shipping
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USR-K7 Low Cost TTL UART to Ethernet Module 10/100Mbps Super Port Ethernet to Serial Module Support Modbus RTU to Modbus TCP with RJ45 Port (5PCS)
- Model #: 69048980468
- $120.99 –
- Free Shipping
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Vszerda Mini PCIe 2 Ports Rs232 Db9 Com Half Size Mini PCI Express Serial Port Industrial Controller Card EXAR 17V352
- Model #: oo3262
- $46.39 –
- Free Shipping
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Aomoproing PCIe Dual Serial Expansion Card Chip AX99100 2 Port Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC
- Model #: o-2415
- $16.06 –
- Free Shipping
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USR-DR302 DIN-Rail Modbus RS485 Serial Port to Ethernet Converter Bidirectional Transparent Transmission Between RS485 and RJ45
- Model #: cy-4800
- $50.32 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
- Model #: cc-11
- $48.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 6FT
- Model #: cc-37
- $36.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
- Model #: cc-10
- $45.99 –
- Free Shipping
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USB to TTL Serial Cable PL2303HX Debug Port Adapter Cable Module Console Cable For Raspberry Pi
Limited time offer, ends 08/16
- Model #: CW-USB-DF0613
- $24.79 –
- More options from $24.79 - $27.50
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1pcs est DB9 serial port adapter connector conversion head VGA 9 hole on the connector RS232
Limited time offer, ends 08/16
- Model #: ZZL-RNU-ASD926322
- $20.89 –
- Free Shipping
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PCI-E 1 Parallel port 1 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
- Model #: EC-467
- $26.53 –
- Free Shipping
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FOR 1-port USB to RS-232 Serial Converter with ESD protection Converter Adapter Cable Chipset usb to com db9
- Model #: zcw4484
- $25.80 –
- Free Shipping
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Ra-01H module, equipped with SX1276 chip, LoRa spread spectrum wireless module, 868MHz wireless serial port/SPI interface(3 Pcs)
- Type: RF Semiconductors
- Model #: FF-GG-331
- $30.70 –
- More options from $30.70
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- $15.66 –
- Free Shipping
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USR-K7 Low Cost TTL UART to Ethernet Module 10/100Mbps Super Port Ethernet to Serial Module Support Modbus RTU to Modbus TCP with RJ45 Port (10PCS)
- Model #: 69048980465
- $168.00 –
- Free Shipping
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FSC-BT691 Module DA14531 chip Bluetooth Slave 5.1 Serial Port Module
- Type: RF Semiconductors
- Model #: FF-GG-064
- $21.70 –
- More options from $21.70
- Free Shipping
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- $43.15 –
- Free Shipping
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5/10PCS Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V DHCP TCP IP Telnet Converter MCU (5pcs)
Limited time offer, ends 08/02
- Model #: 69048980557
- $55.99 –
- More options from $55.99 - $57.06
- Free Shipping