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Inline PCIe x1 Card with 8X RS-232, D-Sub 9, Serial Interface Card, Industrial, Multi-Card Operation, Stable Data Transmission, 76660Z
- Model #: TOLDB0GLGPPRWZ
- $277.99 –
- Free Shipping
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Expandable RS485 Opt Isolation Serials Hub for Node Networking Up to 32 Devices Featuring Efficient Communication Half Duplex
- Model #: TOLDB0GXQSWSP6
- $85.99 –
- Free Shipping
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IO CREST 4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042
- Model #: TOLDB00Q1EUDE2
- $103.99 –
- Free Shipping
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Inline PCIe Serial Card, 4 Port RS-232 Interface, D-Sub 9, CH384L, Low Profile Brackets, UART Interface, High Data Rate, 76619E
- Model #: TOLDB0GLG76G29
- $72.99 –
- Free Shipping
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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
- Model #: TOLDB07Y92R526
- $75.99 –
- 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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InLine PCIe Interface Card 2X Serial RS-232 COM Port AX99100 Low Profile for Windows & Linux 76619D
- Model #: TOLDB0FBGR9PLX
- $76.99 –
- Free Shipping
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Socket Comm D-I/O Ruggedized Dual Serial Port PC Card PCMCIA
- Model #: TOLDB00006B6QG
- $290.99 –
- Free Shipping
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IO CREST 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15071
- Model #: TOLDB0CLFLBYHY
- $108.99 –
- Free Shipping
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- Model #: TOLDB0743YV4MR
- $256.99 –
- Free Shipping
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Vszerda Dual Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE 2X DB9 Card
Limited time offer, ends 08/16
- Model #: C745-Lsy715-1888
- $31.99 –
- Free Shipping
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Vszerda 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 08/16
- Model #: C745-Lsy715-2271
- $74.99 –
- Free Shipping
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212 Main 16 Port Low-Profile Serial Card - High - Speed PCIe Serial Adapter
- Model #: TOLDB0D9P8K8WR
- $737.99 –
- Free Shipping
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Vszerda 5/10PCS Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V DHCP TCP IP Telnet Converter MCU (1pcs)
Limited time offer, ends 08/16
- Model #: C745-Lsy715-1219
- $25.99 –
- Free Shipping
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4 Channel Serial Server RS485 RS232 RS422 to Ethnernet NB144S TCP UDP MQTT HTTP Modbus TCP- RTU Gateway Watchdog
Limited time offer, ends 08/16
- Model #: C745-Lsy715-199
- $84.49 –
- Free Shipping
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Conceptronic 4 Port DB9-RS232 Serial PCIe Card
- Model #: TOLDB0D96KXT8D
- $194.99 –
- Free Shipping
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Vszerda 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
Limited time offer, ends 08/16
- Model #: C745-Lsy715-1228
- $47.99 –
- Free Shipping
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Digi Connect IT 4 Remote Console Access Server; Cat 4 Global - Twisted Pair - 2 x Network (RJ-45) - 4 x Serial Port
- Brand: Digi
- Model #: 5402-RMG4-GLB
- $496.49 –
- More options from $496.49 - $559.93
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DeLOCK 89336 Internal Serial Interface Card and Adapter
- Model #: TOLDB00BQ156W4
- $768.99 –
- Free Shipping
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USR-DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
Limited time offer, ends 08/15
- Model #: 981362217315
- $98.99 –
- More options from $67.99 - $98.99
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Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
Limited time offer, ends 08/16
- Model #: HYH-20260709-C7CC-2270
- $73.24 –
- Free Shipping
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Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server + Cable Part)
Limited time offer, ends 08/16
- Model #: HYH-20260709-C7CC-1657
- $53.44 –
- Free Shipping
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Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
Limited time offer, ends 08/15
- Model #: 964748041636
- $128.99 –
- Free Shipping
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PUSR TCP232-304 RS485 to TCP/IP Converter Serial Device Server Support Modbus Gateway Built-in Webpage RS485 to Ethernet Converter
Limited time offer, ends 08/15
- Model #: 652843933917
- $78.99 –
- More options from $70.99 - $78.99
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Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
Limited time offer, ends 08/16
- Model #: HYH-20260709-C7CC-1659
- $52.45 –
- Free Shipping
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Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
Limited time offer, ends 08/15
- Model #: YC7FW0709-oys-913
- $47.95 –
- Free Shipping
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PUSR TCP232-304 RS485 to TCP/IP Converter Serial Device Server Support Modbus Gateway Built-in Webpage RS485 to Ethernet Converter
Limited time offer, ends 08/15
- Model #: 9453493888937
- $78.99 –
- More options from $70.99 - $78.99
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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 #: HYH-20260709-C7CC-2461
- $70.99 –
- Free Shipping
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New USR-N540 H7 Version 4 Ports RS485 to Ethernet Converter with Modbus RTU Serial to IP Network RJ45 TCP Industrial Module
Limited time offer, ends 08/15
- Model #: GODTB09H75CB9X
- $238.99 –
- More options from $202.99 - $238.99
- Free Shipping
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4 Ports RS485 to Ethernet Converter MQTT Modbus Gateway Networking Serial Port Communication Server USR-N540
Limited time offer, ends 08/15
- Model #: GODTB0BVVR5YGY
- $238.99 –
- More options from $198.99 - $238.99
- Free Shipping
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Moxa MGate MB3180: 1 Port RS-232/422/485 Modbus TCP to Serial Communication Gateway
Limited time offer, ends 08/15
- Model #: 652843914817
- $418.99 –
- More options from $372.99 - $418.99
- Free Shipping
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PUSR 4 Ports RS485 to Ethernet Converter MQTT Modbus Gateway Networking Serial Port Communication Server USR-N540
Limited time offer, ends 08/15
- Model #: 133719584629
- $238.99 –
- More options from $172.99 - $238.99
- Free Shipping
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Moxa MGate MB3180: 1 Port RS-232/422/485 Modbus TCP to Serial Communication Gateway
Limited time offer, ends 08/15
- Model #: LEMCAQB00KNQ2G2Q
- $418.99 –
- Free Shipping