DigiKey Datasheets for Serial Communications Products

Serial communication products are used in industrial and commercial systems to transmit data bit-by-bit, or sequentially, over a single wire. They include serial servers, serial hubs, serial adapters, serial data converters, serial routers, and serial multiplexers.
Serial Communications Products: Learn more

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Product Name Notes
16-PORT USB-SERIAL ADAPTER HUB
3-PORT DISPLAYPORT MST HUB
4 PORT SUPER SPEED 3.0 USB HUB
4 PORT USB 3.0 C HUB - C TO A
4 PORT USB TO SERIAL HUB
4-PORT USB-A HUB, 5GBPS
4-PORT USB-C HUB, 5GBPS
4-PORT USB-C HUB, COMPACT
6-Port USB 3.2 Gen 1 Industrial
7 PORT POWERED USB HUB WITH 5V 2
7 PORT PWRD USB HUB WITH US 5V 2
7 PORT SUPER SPEED 3.0 USB HUB
8-PORT USB TO SERIAL ADAPTER
Adapter Card Ethernet, PCI Express
Adapter Card RS-232
Adapter Card
CABLE HUBPORT 4C USB2.0 INT'L 5V
CONNECT EZ 16 CMG4 LTE DUALAC EU
CONNECT EZ 16 CMG4 LTE DUALAC US
CONNECT EZ 16 SERVER DUAL AC
CONNECT EZ 32 SERVER CMG4 LTE US
Converter, Serial to CAN Adapter Card RS-232/422/485
Converter, Serial to CC-Link Adapter Card RS-232/422/485
Converter, Serial to DeviceNet Adapter Card RS-232/422/485
Converter, Serial to Ethernet Adapter Card RS-232/422/485
Converter, Serial to Modbus Adapter Card RS-232/422/485
Converter, Serial to PROFIBUS Adapter Card RS-232/422/485
Converter, Serial to PROFINET Adapter Card RS-232/422/485
ETHER RS232/422/485
ETHER RS232
ETHER TO SERIAL RS232/422/485
ETHER TO SERIAL RS232
ETHER TO SERIAL RS485
ETHER TO USB USB 3.1
Ethernet Adapter Card
Ethernet to Analogue I/O Adapter Card RS-485
Ethernet to Digital I/O Adapter Card RS-232
Ethernet to Digital I/O Adapter Card RS-485
Ethernet to Digital I/O Adapter Card
Ethernet to Serial Adapter Card RS-232, RS-422, RS-485
Ethernet to Serial Adapter Card RS-232, RS-422
Ethernet to Serial Adapter Card RS-232, RS-485
Ethernet to Serial Adapter Card RS-232/422/485
Ethernet to Serial Adapter Card RS-232
Ethernet to Serial Adapter Card RS-422/485
Ethernet to Serial Adapter Card RS-485
Ethernet to Serial Adapter Card TTL
Ethernet to USB Adapter Card RS-232
Ethernet to USB Adapter Card RS-485, USB
Ethernet to USB Adapter Card USB 2.0
Ethernet to USB Adapter Card USB 3.1
Ethernet to USB Adapter Card
HUB 4X USB HI-RET IND SURF MT
HUBPORT 4CM USB2 AC
HUBPORT/7C USB 3.1 SUPERSPEED
INDUSTRIAL ETHERNET TO SERIAL DE
INDUSTRIAL USB 10GBPS HUB
INTERNATIONAL POWER SUPPLY
ISOLATED USB 3.0 SUPERSPEED HUB
NETWORK SWITCH-MANAGED 16 PORT
OTG MICRO-USB AND ETHERNET HUB
OTG MICRO-USB HUB W/POWER SWITCH
P+F- COMTROL
RASPBERRY PI USB 3 HUB
SERIAL TO ETHER RS232
SERIAL TO ETHERNET LAN DINRAIL
Serial to Serial Adapter Card RS-422/285
Serial to Serial Adapter Card RS-422/485
SERIAL TO SERIAL
Serial to USB Adapter Card RS-232, RS-422, RS-485
Serial to USB Adapter Card RS-485
Serial to USB Adapter Card
SERIAL TO USB RS485
Server, Serial to Ethernet Adapter Card PC Board Mount
Server, Serial to Ethernet Adapter Card RS-232/422/485
USB 2.0 AND ETHERNET HUB - 3 USB
USB 2.0 OVER CAT5 EXTEND HUB KIT
USB 2.0 POWERED HUB - 7 PORTS WI
USB 2.0 WIFI HUB WITH 3 USB PORT
USB 3.1 4 PORT MINI HUB COMPONEN
USB HUB 10 PORT 10GBPS
USB HUB 10 PORT 5GBPS
USB HUB 14 PORT 480MBPS
USB HUB 14 PORT 5GBPS
USB HUB 16 PORT 5GBPS
USB HUB 2 PORT 12MBPS
USB HUB 2 PORT 5GBPS
USB HUB 2 PORT 921.6KBPS
USB HUB 2.0 10-PORT USB TYPE A
USB HUB 2.0 4-PORT MINI-HUB
USB HUB 2.0 4-PORT USB TYPE A
USB HUB 2.0 4PORT USB TYPE A
USB HUB 2.0 7-PORT USB TYPE A
USB HUB 3 PORT 10GBPS
USB HUB 3 PORT 5GBPS
USB HUB 3.0 4-PORT USB TYPE A
USB HUB 4 PORT 10GBPS
USB HUB 4 PORT 12MBPS
USB HUB 4 PORT 40GBPS
USB HUB 4 PORT 480MBPS
USB HUB 4 PORT 5GBPS
USB HUB 4 PORT 921.6KBPS
USB HUB 7 PORT 10GBPS
USB HUB 7 PORT 12MBPS
USB HUB 7 PORT 480MBPS
USB HUB 7 PORT 5GBPS
USB HUB 8 PORT 480MBPS
USB HUB 8 PORT 921.6KBPS
USB HUB
USB-C & USB-A HUB
USB-C TRIPLE DP MST HUB 4K
USB2.0 HUB 4 PORTS
Wireless to Serial Adapter Card RS-232, RS-485

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