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USR-TCP232-306 Serial Port Converter, supports conversion between RS232/RS485/RS422 and TCP, has dynamic host configuration protocol function, and is equipped with a built-in web page
Limited time offer, ends 05/17
- Model #: C4U7-H-3.30-8
- $67.99 –
- More options from $67.99 - $69.99
- Free Shipping
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#1 Best Seller
Limited time offer, ends 06/08
- Type: RF Semiconductors
- Model #: FF-GG-312
- $9.89 –
- More options from $9.18 - $17.00
- Free Shipping
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USB to RS232 Serial Port Adapter Connector 9-Pin DB9 Serial COM Port Adapter Converter Cable
- Model #: CW-USB-DF1126
- $37.75 –
- Free Shipping
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High quanlity 7PIN SATA 3.0 data male to male Port adapter straight angle 7P Serial ATA III 6Gbps Jack Connector Coupler
Limited time offer, ends 06/08
- Model #: ADTU C3741
- $8.09 –
- More options from $8.09 - $29.99
- Free Shipping
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FTDI Chip Isolated USB to TTL/RS232/RS485 3 IN 1 Serial Port Adapter Industrial-grade TTL RS-232 RS-485 Isolation
- Model #: zcw0073
- $41.20 –
- Free Shipping
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2Pcs 2.5 Sata to 3.5 Inch IDE Card Sata to IDE Adapter Converter Male 40 Pin Port for ATA 133 100 HDD CD DVD Serial
Limited time offer, ends 05/23
- Model #: ZZL-RNU-ASD1437163
- $11.19 –
- More options from $11.19 - $43.30
- Free Shipping
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PCI To 2 Ports COM 9 Pin Serial Series RS232 Card Adapter Win 7 VISTA XP FO With CD Driver DB9 Serial Port Connectors
- Model #: CW-USB-DF0919
- $33.10 –
- Free Shipping
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PCIE PCI-E to Dual serial port card DB9 RS232 2-Port LPT parallel port X1 serial card 2 Serial COM expansion card 5pcs/lot
- Model #: CW-USB-DF4152
- $300.80 –
- Free Shipping
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2 Port RS232 RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter
- Model #: CW-USB-DF3686
- $173.20 –
- Free Shipping
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-RS232 RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382L Chip
- Model #: CW-USB-DF1899
- $62.10 –
- Free Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: 69048979794
- $49.99 –
- More options from $49.88
- Free Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (5PCS)
- Model #: 69048979798
- $210.45 –
- Free Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: 69048979797
- $49.99 –
- Free Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (20PCS)
- Model #: 69048979796
- $718.01 –
- More options from $717.00 - $718.01
- Free Shipping
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2 Port Dual RS232 RS-232 DB9 Serial Port COM Device to PCI Adapter Converter Card 5pcs
- Model #: CW-USB-DF3905
- $211.00 –
- Free Shipping
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RS232 to Ethernet Converter Industrial Single serial Device server port networking server connector
- Model #: CW-USB-DF2637
- $89.40 –
- Free Shipping
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PCIE PCI-E to Dual serial port card DB9 RS232 2-Port LPT parallel port X1 serial card 2 Serial COM expansion card 2pcs/lot
- Model #: CW-USB-DF3431
- $139.85 –
- Free Shipping
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4 Port RS232 9 Pin Ports Serial PCI Express PCI-E Expansion Card COM DB9 Adapter
- Model #: C2AG-0116-C9
- $54.63 –
- Free Shipping
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PCIE PCI-E to Dual serial port card DB9 RS232 RS-232 2-Port LPT parallel port X1 serial 2 Serial COM expansion card
- Model #: CW-USB-DF2563
- $85.15 –
- Free Shipping
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10pcs RS232 serial port connector DB9 female socket Plug connector 9pin copper RS232 COM socket adapter
- Model #: CW-USB-DF0265
- $22.50 –
- $5.00 Shipping
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- $20.69 –
- Free Shipping
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FH HF Serial Port RS485 to Ethernet Device Server Module Support Elfin-EE11 TCP/IP Telnet Modbus TCP Protocol (Single Serial Server)
- Model #: 69048979821
- $25.82 –
- More options from $25.70
- Free Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: cy-4274
- $54.59 –
- Free Shipping
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2 Port Dual RS232 RS-232 DB9 Serial Port COM Device to PCI Adapter Converter Card
Limited time offer, ends 05/20
- Model #: CW-USB-DF1904
- $19.88 –
- More options from $19.88 - $62.45
- Free Shipping
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PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank
- Model #: C2AG-0115-C12
- $58.97 –
- Free Shipping
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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
- Model #: zcw5142
- $44.99 –
- Free Shipping
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4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ESD and Surge Protection
- Model #: GE23D312-2247
- $107.00 –
- More options from $107.00 - $109.48
- Free Shipping
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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-302 RS232 Port)
Limited time offer, ends 05/17
- Type: Amplifiers
- Model #: SMTF-B07VXP57MK
- $55.30 –
- Free Shipping
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Serial Adapter 4 port RS232 Serial DB9 COM to USB 2.0 Adapter Card rs232 to usb cable converter Industrial grade for POS system
- Model #: CW-USB-DF3575
- $156.50 –
- Free Shipping
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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
- Model #: ZZL-RNU-ASD1437187
- $26.29 –
- More options from $22.89 - $36.07
- Free Shipping