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Serial Bluetooth Module RJ45 to RS232 Line Serial Port Bluetooth Console Line-AB01
- Model #: C6WV-0731-OYJ-296
- $37.26 –
- Free Shipping

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PCIE 1x to 4-port 2-port RS232 serial card, 2-port 4-port expansion card, desktop computer universal COM card
- Model #: C738-WXY-80500033
- $39.99 –
- Free Shipping

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Desktop PCIE to RS232 serial port card, 2-port PCIE to 232 serial port expansion card, 9-pin COM port adapter card
- Model #: C738-WXY-80400014
- $27.99 –
- Free Shipping

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4-Port RS-232 Serial PCI-E (w/Both Regular & LP Brackets) (SER6456A+L)
- Model #: TOLDB00IIZ2ZMU
- $216.99 –
- Free Shipping

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Serial Port Server Ethernet Converter RS232 RS485 RS422 Gateway with MIPS MCU 5 36VDC Wide Voltage Range for Industrial Automation Network Communication
- Model #: TOLDB0H7WVRLKK
- $108.99 –
- Free Shipping

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USR-DR404 1-Port RS485 to 802.11 a/b/g/n WLAN Serial Device Server
- Model #: CLOLB0BLP2D4V7
- $122.99 –
- 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 (10PCS)
Limited time offer, ends 08/30
- Model #: 69048980466
- $188.99 –
- Free Shipping

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RS232/RS485 To Network Port Module Dual Serial Port ETH RJ45 Industrial Grade Two-Way Transparent Transmission EU Plug-AB01
- Model #: C6WV-0731-OYJ-700
- $59.51 –
- Free Shipping

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8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15071
- Model #: TOLDB0FMLH12XL
- $108.99 –
- Free Shipping

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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
- Model #: C7FK-OYS-2026.7.28-744
- $98.99 –
- Free Shipping

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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
- Model #: C7FK-OYS-2026.7.28-53
- $98.99 –
- Free Shipping

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Rs485 serial port server conwerted to Ethernet Tcp/ip industrial internet of Things communication sernver with Modbus communication capabiltly
- Model #: C075.410
- $49.19 –
- Free Shipping

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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
- Model #: C7FK-OYS-2026.7.28-552
- $98.99 –
- Free Shipping

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Vszerda New Version USR-N510 (H7-4) 1-Port RS485 to Ethernet Serial Device Server Modbus RTU to TCP Converter with 12V Power Adapter
- Model #: VSEDF9S84E966
- $137.79 –
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WRIARICH PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
- Model #: VDSG498SG2
- $39.99 –
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Powerful Performance 5 Network Ports Industrial Serial Port 232/485 Dual SIM Card 4G Industrial Router AR550 PoE Power Supply, PLC Remote Control
- Model #: CHIYB0D8PPKLKN
- $392.99 –
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Serial Port Server, HF2211 Serial Server RS232/485/422 to & Ethernet Serial Server Module Serial Port Communication Device DTU, Device Servers
- Model #: CLOLB0CPWSNVNV
- $107.99 –
- Free Shipping

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WRIARICH PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
- Model #: SF498SA380
- $39.99 –
- Free Shipping

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PCI to 8x Serial Port RS232 DB9 COM Expansion Card I/O Controller Riser Adapter Chipset Systembase 16C1058 with Output Cable
- Model #: DW-TXB062
- $69.33 –
- Free Shipping

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2X Modbus Serial Port RS485 to Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Supported
- Model #: CLAWB0D2KYYCM5
- $81.99 –
- Free Shipping

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Vszerda USR-N540 4-Port Serial to Ethernet Converter RS232 RS485 RS422 to TCP/IP RJ45 Modbus RTU Gateway Serial Device Server
- Model #: 48FE9WS4F50
- $164.08 –
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Industrial RJ45 RS232/485/422 Serial to Ethernet RTOS Serial 1 Port Server Converter Device HF-5111B Be the first to review this product...
- Model #: C6WV-0730-OYJ-1070
- $37.73 –
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1Pc BS101P FT232RL Module USB Serial Port UART 1.8v 2.5v 3.3v 5v 4in1 Module Board
- Model #: BS101P FT232RL
- $92.09 –
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Vszerda USR-N580 8-Port RS485 Serial Device Server Dual Ethernet Ports Modbus RTU to TCP Converter with TX/RX Indicator Lights
- Model #: VS4ED9FG65
- $247.67 –
- Free Shipping

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USR-N540 4-Port Serial to Ethernet Converter RS232 RS485 RS422 to TCP/IP RJ45 Modbus RTU Gateway Serial Device Server
Limited time offer, ends 08/31
- Model #: C24W-X8950
- $160.08 –
- Free Shipping

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UOTEK 10/100M TCP/IP to RS-232 RS-485 RS-422 Converter TCP IP to RS232 RS485 RS422 RJ45 Serial Device Adapter UT-6602 with Adaptive Ethernet Port Support Manual Setting
- Type: Device Server
- Model #: UT-6602
- $116.88 –
- Free Shipping

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Coolgear 2-Port Serial to Ethernet Adapter with PoE, Supports RS232 RS422 RS485 Protocols and Advanced Networking
- Type: Device Server
- Parts: 1 Year
- Labor: 1 Year
- Model #: MSD-SRP2XM-PRO
- $217.49 –
- $5.99 Shipping

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BLE5.0 RS232 Bluetooth Serial Adapter/Converter 150M Class 1 for Long Range Wireless Data Transfer
- Model #: HANRB0FTFV7LQJ
- $90.19 –
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Vszerda USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server
- Model #: SGE49E8D56
- $92.39 –
- Free Shipping

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Rail-Mount Industrial Isolated Serial Module 4-Ch RS485 to RJ45 Ethernet Serial Server Adapter, 4-CH Independent RS485, Support Modbus Gateway/MQTT/JSON, Bi-Directional Transparent Transmission
Limited time offer, ends 08/09
- Model #: C5Z9-Lsy724-402
- $112.98 –
- Free Shipping

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Vszerda USR-TCP232-306 Serial to Ethernet Converter TCP/IP to RS232 RS485 RS422 Device Server
- Model #: C2VS4F952
- $137.79 –
- Free Shipping




