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
"HUBPORT 14 USB 19"" RACK INT'L"
1-PORT SERIAL TO 802.11ABGN WLAN
10 PORT INDUSTRIAL USB 3.0 HUB
10-PORT USB 2.0 HI-SPEED HUB
10-PORT USB HUB WITH POWER SUPPL
10-PORT USB-C HUB, USB-A/C PORTS
10-PORT W/ 2 SWIVEL USB 2.0 USB
10-PT USB 3.0 HUB W/ CHARGING
10PT IND. USB3 HUB
16-PORT CONSOLE SERVER
16-PORT INDUSTRIAL USB 3.0 HUB 5
16-PORT USB-SERIAL ADAPTER HUB
2-PORT USB 3.0 PERIPHERAL SHARIN
2PT SERIAL-TO-IP DEVICE SERVER
2X USB TO SERIAL ADAPTER HUB
3 PORT PORTABLE USB 3.0 HUB W/ G
3-PORT DISPLAYPORT MST HUB
3-PORT USB 2.0 HUB W/ FILE TRANS
3-PORT USB HUB WITH ETHERNET, US
3-PORT USB-C HUB WITH ETHERNET,
3-PORT USB-C HUB, 2.5GBE, PD
3PT USB 3.0 C HUB + GBE PD 2.0
3PT USB 3.0 C HUB GBE - C TO A
3PT USB C HUB GBE PWR - C TO A
4 -PORT USB-C HUB 10GBPS
4 PORT BLACK SUPERSPEED USB 3.0
4 PORT PORTABLE SUPERSPEED USB 3
4 PORT PORTABLE USB 2.0 HUB
4 PORT PORTABLE USB 3.0 HUB WITH
4 PORT RUGGED USB HUB
4 PORT SILVER USB 2.0 HUB
4 PORT SUPER SPEED 3.0 USB HUB
4 PORT USB 3.0 C HUB - C TO A
4 PORT USB 3.0 HUB - 5GBPS - MIN
4 PORT USB 3.0 HUB 5GBPS - 4X US
4 PORT USB 3.0 HUB
4 PORT USB C HUB - 3 USB-A/1 USB
4 PORT USB C HUB - USB-C TO 1X U
4 PORT USB C HUB 10GBPS
4 PORT USB C HUB 5GBPS - 4X USB-
4 PORT USB C HUB WITH PD 2.0
4 PORT USB HUB - USB 3.0 - 5GBPS
4 PORT USB SERIAL ADAPTER
4 PORT USB TO SERIAL HUB
4-PORT IND USB 2.0 HUB
4-PORT INDUSTRIAL USB HUB
4-PORT INDUSTRIAL-GRADE USB 2.0
4-PORT MANAGED USB HUB - METAL I
4-PORT PORTABLE USB 3.0 SUPERSPE
4-PORT THUNDERBOLT 4 HUB - 8K, 2
4-PORT USB 3 HUB + 2.4A DCP
4-PORT USB 3.0 HUB WITH ON/OFF
4-PORT USB 3.0 PERIPHERAL SHARIN
4-PORT USB 3.0 SUPERSPEED HUB FO
4-PORT USB C HUB 10 GBPS
4-PORT USB C HUB WITH ON/OFF
4-PORT USB HUB OEM MOD SNGL UNIT
4-PORT USB HUB, 5GBPS, BUS POWER
4-PORT USB SUPERSPEED COMP HUB
4-PORT USB TO SERIAL ADAPTER
4-PORT USB-C 10GBPS HUB
4-PORT USB-C HUB WITH 100W PD PA
4-PORT USB-C HUB WITH PD
4-PORT USB-C HUB, 5GBPS, 4X USB-
4-PORT USB-C HUB, USB-A USB-C P
4-PORT USBC HUB, USB 3.2, 10GBPS
4-PT USB HUB W/ON/OFF SWITCHES
4KV ISOLATED 4-PORT USB HUB
4PORT USB C HUB C TO A USB 2.0
4X4 USB 3.0 SHARING SWITCH
6 PORT USB 3/USB 2.0 COMBO HUB
7 PORT BLACK USB 2.0 HUB
7 PORT INDUSTRIAL USB 3.0 HUB
7 PORT INDUSTRIAL USB HUB
7 PORT POWERED USB HUB WITH 5V 2
7 PORT PWRD USB HUB WITH US 5V 2
7 PORT RUGGED USB HUB
7 PORT SUPER SPEED 3.0 USB HUB
7 PORT UP/DOWN ISOLATED USB HUB
7 PORT USB 3.0 HUB - DESKTOP
7 PORT USB 3.0 HUB W/ ADAPTER
7 PORT USB C HUB - C TO C & A
7 PORT USB C HUB - USB-C TO 5X U
7-PORT COMPACT USB 3.0 HUB
7-PORT IND USB 2.0 HUB
7-PORT INDUSTRIAL USB HUB
7-PORT INDUSTRIAL-GRADE USB 2.0
7-PORT MANAGED USB HUB - METAL I
7-PORT USB HUB - USB 3.0 5GBPS
7-PORT USB-C HUB, SELF-POWERED
7-PT USB 3.0 HUB + CHARGE PTS
7-PT USB HUB W/ON/OFF SWITCHES
7PT IND. USB3 HUB
8 PORT USB SERIAL ADAPTER
8 PORT USB-SERIAL ADAPTER HUB
Adapter Card Ethernet, PCI Express
Adapter Card RS-232
Adapter Card
BLACK 4 PORT MINI USB 3.0 HUB
CABLE HUBPORT 4C USB2.0 INT'L 5V
COMM MODULE 485/232-ETH E/IP
CONNECT EZ 16 CMG4 LTE DUALAC EU
CONNECT EZ 16 CMG4 LTE DUALAC US
CONNECT EZ 16 MEI LTE CORE US
CONNECT EZ 16 MEI SERVER AC EU
CONNECT EZ 16 MEI SERVER AC US
CONNECT EZ 16 MEI SERVER CMG4 US
CONNECT EZ 16 MEI SERVER DUAL AC
CONNECT EZ 16 MEI SERVER EU
CONNECT EZ 16 MEI SERVER LTE EU
CONNECT EZ 16 MEI SERVER SERVER
CONNECT EZ 16 MEI SERVER US
CONNECT EZ 16 MEI SERVER
CONNECT EZ 16 SERIAL SERVER EU
CONNECT EZ 16 SERIAL SERVER US
CONNECT EZ 16 SERIAL SERVER
CONNECT EZ 16 SERVER CMG4 LTE US
CONNECT EZ 16 SERVER DUAL AC EU
CONNECT EZ 16 SERVER DUAL AC PWR
CONNECT EZ 16 SERVER DUAL AC US
CONNECT EZ 16 SERVER DUAL AC
CONNECT EZ 16 SERVER LTE CORE EU
CONNECT EZ 32 MEI SERIAL SERVER
CONNECT EZ 32 MEI SERVER AC EU
CONNECT EZ 32 MEI SERVER AC US
CONNECT EZ 32 MEI SERVER CMG4 EU
CONNECT EZ 32 MEI SERVER CMG4 US
CONNECT EZ 32 MEI SERVER CMG4LTE
CONNECT EZ 32 MEI SERVER EU
CONNECT EZ 32 MEI SERVER SERVER
CONNECT EZ 32 MEI SERVER US
CONNECT EZ 32 SERIAL SERVER EU
CONNECT EZ 32 SERIAL SERVER US
CONNECT EZ 32 SERIAL SERVER
CONNECT EZ 32 SERVER CMG4 LTE EU
CONNECT EZ 32 SERVER CMG4 LTE US
CONNECT EZ 32 SERVER CMG4 LTE
CONNECT EZ 32 SERVER DUAL AC EU
CONNECT EZ 32 SERVER DUAL AC PWR
CONNECT EZ 32 SERVER DUAL AC US
CONNECT EZ 32MEI SERVER CMG4 LTE
CONNECT EZ 8 I/O SERIAL SERVER U
CONNECT EZ 8 I/O SERIAL SERVER
CONNECT EZ 8 I/O SERIAL SERVEREU
CONNECT EZ 8 MEI I/O SW SERIAL
CONNECT EZ 8 MEI I/O SW SERIALEU
CONNECT EZ 8 MEI I/O SW SERIIALU
CONNECT EZ 8 MEI I/O SW SERVER
CONNECT EZ 8 MEI SERIAL SERVER E
CONNECT EZ 8 MEI SERIAL SERVER U
CONNECT EZ 8 MEI SERIAL SERVER
CONNECT EZ 8 MEI SERVER CMG4 LTE
CONNECT EZ 8 SERIAL SERVER EU
CONNECT EZ 8 SERIAL SERVER US
CONNECT EZ 8 SERIAL SERVER
CONNECT EZ 8 SERVER CMG4 LTE EU
CONNECT EZ 8 SERVER CMG4 LTE US
CONNECT EZ 8 SERVER CMG4 LTECORE
CONNECT EZ 8 SERVER W/CELL ANT
CONNECT EZ 8 WI-FI SERIAL SERVER
CONNECT EZ 8 WI-FI SERVER EU
CONNECT EZ 8 WI-FI SERVER US
CONNECT EZ16 MEI SERVER LTE CORE
CONNECT EZ16 SERVER CMG4LTE CORE
CONNECT EZ8 MEI SERV.CMG4 LTE EU
CONNECT EZ8 MEI SERV.CMG4 LTE US
CONNECTEZ 8 MEI SERV.CMG4LTE ANT
Converter, Serial to CAN 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
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-422/285
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
Fiber Optic to Serial Adapter Card RS-232/422/485
HUB USB 4 PORT W/6' CABLE
HUB USB 4-PORT 2.0 & 1.1
HUB USB 4-PORT
HUB USB 7-PORT 2.0 & 1.1
HUBPORT 4CM USB2 AC
HUBPORT 4CM USB2 DC 1PK
HUBPORT 7C USB2.0 INT'L 5V
HUBPORT USB
HUBPORT/7C USB 3.1 SUPERSPEED
INDUSTRIAL USB 3.0 5GBPS HUB
ISOLATED USB 3.0 SUPERSPEED HUB
NON-ISOLATED 4-PORT USB HUB
OTG MICRO-USB AND ETHERNET HUB
OTG MICRO-USB HUB W/POWER SWITCH
Serial to Serial Adapter Card RS-422/285
Serial to Serial Adapter Card RS-422/485
Serial to USB Adapter Card RS-232, RS-422, RS-485
Serial to USB Adapter Card RS-485
Serial to USB Adapter Card
Server, Serial to Ethernet Adapter Card PC Board Mount
Server, Serial to Ethernet Adapter Card RS-232/422/485
Server, Serial to Ethernet Adapter Card UART
Server, Serial to Ethernet Adapter Card
SWITCH USB 4-PORT 2.0 & 1.1
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 3.0 SUPERSPEED SLIM HUB, 5 G
USB 4PORT HUB WITH 1 REMOTE PORT
USB EXPANSION HUB
USB EXTENDER HUB, 10M, USB 3.0
USB EXTENDER HUB, 24M, USB 2.0
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 7-PORT USB TYPE A
USB HUB 3.0 4-PORT USB TYPE A
USB HUB
USB MINI HUB WITH POWER SWITCH
USB TO USB 2 PORT ISOLATOR / HUB
USB WIRELESS N PRINT SERVER
USB-C TRIPLE DP MST HUB 4K
USB-C/USB-A HUB - GBE - RS232
USB2.0 HUB 4 PORTS
Wireless to Serial Adapter Card RS-232, RS-485

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