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Waveshare RS232 RS485 to RJ45 Ethernet Serial Server, RS232 and RS485 Dual Channels Independent Operation, Dual Ethernet Ports, PoE Network Port
- Model #: TOLDB0CGLQMCCD
- $90.99 –
- Free Shipping

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Dual Serial Port Serial Server RS232 RS485 RS422, 5-36VDC Power Input, 2 Ethernet Ports - High Speed 230400bps, Secure TLS AES Encryption, Industrial Network Communication
- Model #: TOLDB0GWQN7SSF
- $125.99 –
- Free Shipping

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Card, 12Gb / s Data Transfer Rate 2GB PCI Express 3.0 with 4 Internal Serial ATA SAS Ports, for Desktops Servers Workstations
- Model #: TOLDB0G5THDND8
- $283.99 –
- Free Shipping

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RS232 to RS485 Serial Network Ethernet Device Server Active Converter DB9 Female with Power Supply Cable for Industrial Use
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0717-176
- $26.96 –
- Free Shipping

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1PCS Industrial Grade PCI to RS232 Serial Card 2 Ports High Speed DR44 Expansion Converter for 2U PC Case UT-752E
- Model #: TOLDB0GWHJWJ6S
- $166.99 –
- Free Shipping

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Optically Isolated RS422/485 PCIE2.0 Serials Card for Safe and Efficient Data Transmission Opticals Isolation Card
- Model #: TOLDB0GF2HHF69
- $76.99 –
- Free Shipping

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8 Serial Port DB9 RS232 PCIe Riser Card PCI-Express X1 Expansion Card Adapter High Speed 920KB with Heat Sink Chip ASIX AX9900
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0717-136
- $62.96 –
- Free Shipping

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Enhanceds 2/4 Port RS422/485 Serials PCIE2.0 Card For Industrial Machine Connectivitys High Performances Interfaces
- Model #: TOLDB0FFYKNFJK
- $94.99 –
- Free Shipping

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HF2211 Serial Server RS232/485/422 to & Ethernet Converter, High Speed Network Communication with Data Transmission Support and Upgrade, DTU Networking 5-36VDC
- Model #: TOLDB0DF3Y5ZXT
- $77.99 –
- Free Shipping

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Enhanceds 2/4 Port RS422/485 Serials PCIE2.0 Card for Industrial Machine Connectivitys Multiple PCIExpress
- Model #: TOLDB0GKP6BGM8
- $96.99 –
- Free Shipping

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2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
- Model #: TOLDB0FMLD3RJL
- $83.99 –
- 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
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0717-169
- $69.96 –
- Free Shipping

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Syba 2 Port DB9 RS-422/485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
- Model #: TOLDB00TWFIM5E
- $99.99 –
- Free Shipping

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LINDY 2 Port RS-232 Serial and 1 Port Parallel Card PCI Express (51188)
- Model #: TOLDB0028O3Z9Y
- $119.99 –
- Free Shipping

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Tripp Lite 2-Port DB9 (RS-232) Serial PCI Card with 16550 UART, Full Profile (PCI-D9-02)
- Model #: TOLDB01H9T9UIC
- $104.99 –
- 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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PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX9900 for Desktop PC Computer
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0717-157
- $20.96 –
- Free Shipping

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Syba SY-PEX15019 PCI-Express RS-232 Serial 8-Port Card with OXPCIe958 Chipset
- Model #: TOLDB003BYRO8S
- $109.99 –
- Free Shipping

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4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042
- Model #: TOLDB0FMLPGZQ5
- $83.99 –
- Free Shipping

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PCIExpress2.0 RS422 / 485 Serials Card with Asynchronous Full Communication Capability Multiple PCIExpress
- Model #: TOLDB0H7NVXTMH
- $81.99 –
- Free Shipping

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RS232 Serial Port Interface Card Compatible with TM-U210 M188B TM-L90 TM-U325 TM-T88V M129C TM-U220PD TM-U220PA TM-U288B M111A
- Model #: TOLDB0GCD1GW3C
- $83.99 –
- Free Shipping

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RS232 Serial Port Interface Card Compatible with TM-U210 M188B TM-L90 TM-U325 TM-T88V M129C TM-U220PD TM-U220PA TM-U288B M111A Printers and Devices
- Model #: TOLDB0FFSBHVS9
- $84.99 –
- Free Shipping

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RS232 Serial Port Interface Card with Printer Supplies TM-U210 M188B TM-L90 TM-U325 TM-T88V M129C TM-U220PD
- Model #: TOLDB0G2KSNG1G
- $88.99 –
- Free Shipping

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Delock PCI Express Card to 2 x Serial RS-232 High Speed 921K with Power Supply
- Model #: TOLDB079Q2N25B
- $142.99 –
- Free Shipping

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IO CREST 8 Port Serial DB9 RS-232 PCI Controller Card RDC C6238 Chipset SI-PCI15068
- Model #: TOLDB08FSDGK57
- $72.99 –
- Free Shipping

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KALEA-INFORMATIQUE Mini PCIe 2 Port RS422 RS485 DB9 Serial Card with EXAR XR17V352 Chipset Supplied with Adapters for Wire to Wire Mount.
- Model #: TOLDB0GH9ZDZG3
- $134.99 –
- Free Shipping

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PCIe 1X to 8 Serial Port DB9 RS232 Expansion Card Adapter Chip ASIX AX9900 for PC, Touch Screen, Scanner, Printer, Modem, Reader
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0717-195
- $68.96 –
- Free Shipping

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4-port RS-232 PCI Express Serial Low Profile Board with Power Output (SATA Power Socket)
- Model #: TOLDB00PVA84DO
- $148.99 –
- Free Shipping

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8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
- Model #: TOLDB00M1BQLO0
- $118.99 –
- 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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Syba 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
- Model #: TOLDB01LY3YUI9
- $82.99 –
- Free Shipping

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WF2SL iTach WiFi to Serial Module - Connects RS232 Control Devices to a Wi-Fi Network
- Model #: TOLDB0051BU42W
- $286.99 –
- Free Shipping


