Interface Modules

Interface Modules
Interface Modules are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many interface module manufacturers including Advantech, DIGI, FTDI, HMS Networks, Phoenix Contact, TechxArtisan, Tripp Lite & more.  
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Please see our large selection of interface modules below.
Results: 2,950
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Description Datasheet Availability Pricing (MYR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Channels/Ports
Maximum Data Rate
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Advantech Interface Modules ULI-344TC USB to RS-422/485 CNVTR 4 Port
Datasheet
3In Stock
68On Order
Min.: 1
Mult.: 1

Converters USB to RS-422/485 5 Port 12 Mb/s RS-422/485, USB 5 V 5 V 0 C + 70 C USOPTL4
DLP Design Interface Modules USB-TO-SERIAL UART INTERFACE MODULE
Datasheet
2In Stock
Min.: 1
Mult.: 1

Adapters USB to UART 1 Port 3 Mb/s UART, USB 4 V 5.25 V - 40 C + 85 C
Phoenix Contact Interface Modules GW EIP/MODBUS 2E/2DB9
Datasheet
1In Stock
5Expected 19/6/2026
Min.: 1
Mult.: 1
Converters EtherNet/IP to Modbus 4 Port 230.4 kb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C
Phoenix Contact Interface Modules GW EIP/MODBUS 1E/1DB9
Datasheet
2In Stock
2Expected 29/6/2026
Min.: 1
Mult.: 1
Converters EtherNet/IP to Modbus 2 Port 230.4 kb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C
Phoenix Contact Interface Modules GW DEVICE SERVER 1E/2DB9
Datasheet
2In Stock
Min.: 1
Mult.: 1

Converters RS-232/422/485 to Ethernet 3 Port 100 Mb/s Ethernet, RS-232/422/485 10.8 V 30 V - 40 C + 70 C GW
Phoenix Contact Interface Modules GW MODBUS TCP/ASCII 1E/1DB9
Datasheet
2In Stock
Min.: 1
Mult.: 1

Converters RAW/ASCII to Modbus 2 Port 100 Mb/s Ethernet, RS-232/422/485 10.8 V 30 V - 40 C + 70 C GW
Phoenix Contact Interface Modules GW EIP/ASCII 1E/1DB9
Datasheet
2In Stock
Min.: 1
Mult.: 1

Converters RAW/ASCII to EtherNet/IP 2 Port 100 Mb/s Ethernet, RS-232/422/485 10.8 V 30 V - 40 C + 70 C GW
MEAN WELL Interface Modules KNX TP Line Coupler
Datasheet
2In Stock
Min.: 1
Mult.: 1

Repeaters KNX TP 2 Port 21 V 30 V - 5 C + 45 C KSC
Murrelektronik Interface Modules MODLINK MSDD DBL COMBI INSERT USA 2XNEMA 5-15, GFCI+1xRJ45 fem./fem.+1xUSB-A fem./fem.+1x3A fuse, with touch protection
Datasheet
1In Stock
Min.: 1
Mult.: 1

Ethernet I/O Modules Ethernet 32 VDC, 125 VAC 48 V, 250 VAC 4 Bulk
Murrelektronik Interface Modules Modlink MSDD set contains:Frame 4000-68513-0000001, Insert 4000-68000-4070000
Datasheet
3In Stock
Min.: 1
Mult.: 1

Ethernet I/O Modules Ethernet 30 VAC 250 VAC - 30 C + 70 C 4 Bulk
Murrelektronik Interface Modules Modlink MSDD-set: Frame 4000-68523-0000001, insert 4000-68000-4110000
Datasheet
3In Stock
Min.: 1
Mult.: 1

Ethernet I/O Modules Ethernet 30 VAC, 32 V 42.4 V, 250 VAC - 30 C + 70 C 4 Bulk
FTDI Interface Modules USB Mini-B Female 3.3V DB9 Interface
Datasheet
28In Stock
200On Order
Min.: 1
Mult.: 1
Max.: 60

Converters USB 2.0 to RS-232 1 Port 12 Mb/s RS-232, USB 2.0 3.3 V 3.3 V - 40 C + 85 C Bulk
FTDI Interface Modules USB Mini-B Female 5V DB9 interface
Datasheet
60In Stock
Min.: 1
Mult.: 1
Max.: 20

Converters USB 2.0 to RS-232 1 Port 12 Mb/s RS-232, USB 2.0 5 V 5 V - 40 C + 85 C Bulk
FTDI Interface Modules USB to RS485 Convrtr Assembly 1 DB9 Port
Datasheet
150Expected 5/2/2027
Min.: 1
Mult.: 1
Max.: 50

Converters USB 2.0 to RS-485 1 Port 12 Mb/s RS-485, USB 2.0 5 V 5 V - 40 C + 85 C USB-COM485 Bulk
HMS Networks Interface Modules CAN-IB120/PCIe Mini - 2x CAN
Datasheet
1In Stock
Min.: 1
Mult.: 1

mPCIe Serial Cards CAN 2 Port 1 Mb/s CAN, mPCIe 3.3 V 3.3 V - 40 C + 85 C IXXAT Bulk
Olimex Ltd. Interface Modules UEXT adapter 5In Stock
20On Order
Min.: 1
Mult.: 1

Adapters I2C
Opto 22 Interface Modules Serial communication, 2 channels, CAN, channel to channel isolation
Datasheet
1In Stock
Min.: 1
Mult.: 1

2-Channels Communication - 20 C + 70 C EPIC
Opto 22 Interface Modules SNAP 2-Ch RS-232 Serial Communication Module
Datasheet
2In Stock
Min.: 1
Mult.: 1

Communication Modules RS-232 2 Port 115 kb/s RS-232 5 V 5 V 0 C + 70 C SNAP
WIZnet Interface Modules Serial-Eth Mod UART 45In Stock
80Expected 20/11/2026
Min.: 1
Mult.: 1

Serial Device Servers Ethernet, UART 2.97 V 3.6 V - 40 C + 85 C WIZ550
WIZnet Interface Modules RS-232 Interface RJ-45 Interface 2In Stock
280On Order
Min.: 1
Mult.: 1

Serial Device Servers Ethernet, Serial 5 V 5 V - 40 C + 85 C WIZ750SR Bulk
WIZnet Interface Modules RS422-485-Eth Mod RJ-45 MCU & TCP/IP 3In Stock
234On Order
Min.: 1
Mult.: 1

Serial Device Servers Ethernet, RS-485 2.7 V 3.6 V 0 C + 70 C WIZ750
WIZnet Interface Modules 2 Serial RS-232 Int RJ-45 Interface 14In Stock
Min.: 1
Mult.: 1

Serial Device Servers Ethernet, RS-232 5 V 5 V - 40 C + 85 C WIZ752SR Bulk

Renesas Electronics Interface Modules USB PD 3.0 Type-C Port Manager (w/ USB)
Datasheet
361In Stock
Min.: 1
Mult.: 1
R9A02G015 Tray

Renesas Electronics Interface Modules USB PD 3.0 Type-C Port Manager (w/o USB)
Datasheet
153In Stock
Min.: 1
Mult.: 1
R9A02G015 Tray
Basler 2200002207
Basler Interface Modules Basler USB Interface Card,4HC,5G,4Port 10In Stock
32On Order
Min.: 1
Mult.: 1