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ROHS Interface Modules

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Part #

Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter

ICUSB422IS
StarTech
1: $278.18
21In Stock
New At Mouser

Mfr. Part #
ICUSB422IS

Mouser Part #
16-ICUSB422IS

New At Mouser

StarTech

Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter

Datasheet

21In Stock

$278.18

$246.86

$235.38

$229.46

Min.: 1
Mult.: 1

Bulk

Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek

USB31000S2
StarTech
1: $53.99
139In Stock
New At Mouser

Mfr. Part #
USB31000S2

Mouser Part #
16-USB31000S2

New At Mouser

StarTech

Interface Modules USB 3 0 to Gigabit Ethernet Network Converter Realtek

Datasheet

139In Stock

$53.99

$47.88

$45.65

$44.04

View

Min.: 1
Mult.: 1

Ethernet Adapters

Network Adapter

2 Port

5 Gbps

USB 3.2 Gen 1

+ 45 C

0 C

Bulk

Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W

DK30C2DPEP
StarTech
1: $445.56
5In Stock
New At Mouser

Mfr. Part #
DK30C2DPEP

Mouser Part #
16-DK30C2DPEP

New At Mouser

StarTech

Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W

Datasheet

5In Stock

$445.56

$440.88

$432.98

Min.: 1
Mult.: 1

Bulk

Interface Modules 8 Port USB to RS 232 422 485 Serial Converter w metal housin

ICUSB234858I
StarTech
1: $825.08
14In Stock
21Expected 2026-09-14
New At Mouser

Mfr. Part #
ICUSB234858I

Mouser Part #
16-ICUSB234858I

New At Mouser

StarTech

Interface Modules 8 Port USB to RS 232 422 485 Serial Converter w metal housin

Datasheet

14In Stock

21Expected 2026-09-14

$825.08

$756.79

Min.: 1
Mult.: 1

Bulk

Interface Modules Intesis Universal IR Air Conditioner to BACnet MSTP / Modbus RTU - 1 unit

IN485UNI001I100
HMS Networks
1: $468.00
8In Stock

Mfr. Part #
IN485UNI001I100

Mouser Part #
898-IN485UNI001I100

HMS Networks

Interface Modules Intesis Universal IR Air Conditioner to BACnet MSTP / Modbus RTU - 1 unit

Datasheet

8In Stock

$468.00

Min.: 1
Mult.: 1

Bulk

Interface Modules Communication Interface PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

CIFX 50E-RE
Hilscher
1: $898.56
20In Stock
New At Mouser

Mfr. Part #
CIFX 50E-RE

Mouser Part #
1018-CIFX50E-RE

New At Mouser

Hilscher

Interface Modules Communication Interface PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

Datasheet

20In Stock

$898.56

Min.: 1
Mult.: 1

Ethernet, PCI

3.135 V

3.465 V

- 20 C

+ 70 C

cifX

Each

Interface Modules Communication Interface PCI Express Device Slave extended temperature PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

CIFX 50E-RE\ET
Hilscher
1: $959.04
10In Stock
New At Mouser

Mfr. Part #
CIFX 50E-RE\ET

Mouser Part #
1018-CIFX50E-REET

New At Mouser

Hilscher

Interface Modules Communication Interface PCI Express Device Slave extended temperature PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

Datasheet

10In Stock

$959.04

Min.: 1
Mult.: 1

Ethernet, PCI

3.135 V

3.465 V

- 20 C

+ 70 C

cifX

Each

Interface Modules Communication Interface M.2 3042 Key B+M Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

CIFX M3042100BM-RE\F
Hilscher
1: $1,035.36
10In Stock
New At Mouser

Mfr. Part #
CIFX M3042100BM-RE\F

Mouser Part #
1018-CIFXM3042100BMR

New At Mouser

Hilscher

Interface Modules Communication Interface M.2 3042 Key B+M Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

Datasheet

10In Stock

$1,035.36

Min.: 1
Mult.: 1

Ethernet, Serial

3.135 V

3.465 V

0 C

+ 55 C

cifX

Each

Interface Modules Communication Interface Mini PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

CIFX 90E-RE\F
Hilscher
1: $989.28
10In Stock
New At Mouser

Mfr. Part #
CIFX 90E-RE\F

Mouser Part #
1018-CIFX90E-REF

New At Mouser

Hilscher

Interface Modules Communication Interface Mini PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

Datasheet

10In Stock

$989.28

Min.: 1
Mult.: 1

Ethernet, Serial

3.135 V

3.465 V

0 C

+ 55 C

cifX

Each

Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98

EP-USB-8S
Digi
1: $1,411.20
14In Stock

Mfr. Part #
EP-USB-8S

Mouser Part #
888-EP-USB-8S

Digi

Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98

Datasheet

14In Stock

$1,411.20

Min.: 1
Mult.: 1

Converters

USB to RS-232/422/485

8 Port

230 kb/s

RS-232/422/485, USB

0 C

+ 55 C

Bulk

Interface Modules 4 Port USB 2 0 over Gigabit LAN or Direct Cat5e Cat6 Ether

USB2G4LEXT2NA
StarTech
1: $1,202.82
5In Stock
New At Mouser

Mfr. Part #
USB2G4LEXT2NA

Mouser Part #
16-USB2G4LEXT2NA

New At Mouser

StarTech

Interface Modules 4 Port USB 2 0 over Gigabit LAN or Direct Cat5e Cat6 Ether

Datasheet

5In Stock

$1,202.82

$1,140.94

Min.: 1
Mult.: 1

Bulk

Interface Modules Communication Interface PCI Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

CIFX 50-RE
Hilscher
1: $747.36
10In Stock
New At Mouser

Mfr. Part #
CIFX 50-RE

Mouser Part #
1018-CIFX50-RE

New At Mouser

Hilscher

Interface Modules Communication Interface PCI Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

Datasheet

10In Stock

$747.36

Min.: 1
Mult.: 1

Ethernet, PCI

3.135 V

3.465 V

- 20 C

+ 70 C

cifX

Each

Interface Modules Communication Interface PCI Express Controller Master PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

CIFX 50E-RE+ML
Hilscher
1: $1,333.44
10In Stock
New At Mouser

Mfr. Part #
CIFX 50E-RE+ML

Mouser Part #
1018-CIFX50E-REML

New At Mouser

Hilscher

Interface Modules Communication Interface PCI Express Controller Master PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos

Datasheet

10In Stock

$1,333.44

Min.: 1
Mult.: 1

Ethernet, PCI

3.135 V

3.465 V

- 20 C

+ 70 C

cifX

Each

Interface Modules INDUCOM CANINTERFACE PL2

66630096016
HARTING
1: $175.26
130In Stock

Mfr. Part #
66630096016

Mouser Part #
617-66630096016

HARTING

Interface Modules INDUCOM CANINTERFACE PL2

Datasheet

130In Stock

$175.26

$149.10

$145.51

Quote

Min.: 1
Mult.: 1

Interface Modules

CANbus

1 Port

CAN

- 40 C

+ 70 C

Interface Modules GW EIP/MODBUS 1E/1DB9

1062540
Phoenix Contact
1: $947.75
4In Stock

Mfr. Part #
1062540

Mouser Part #
651-1062540

Phoenix Contact

Interface Modules GW EIP/MODBUS 1E/1DB9

Learn More

Datasheet

4In Stock

$947.75

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

Interface Modules HDMI BI-DIRECTIONAL SWITCH

HDMI-SWITCH
Olimex Ltd.
1: $22.00
12In Stock
New At Mouser

Mfr. Part #
HDMI-SWITCH

Mouser Part #
909-HDMI-SWITCH

New At Mouser

Olimex Ltd.

Interface Modules HDMI BI-DIRECTIONAL SWITCH

12In Stock

$22.00

Min.: 1
Mult.: 1

HDMI Switches

Interface Modules Industrial USB Isolator

FIT0860
DFRobot
1: $28.66
625In Stock

Mfr. Part #
FIT0860

Mouser Part #
426-FIT0860

DFRobot

Interface Modules Industrial USB Isolator

Learn More

625In Stock

$28.66

Min.: 1
Mult.: 1

Isolators

USB 2.0

1 Port

12 Mb/s

USB 2.0

- 40 C

+ 85 C

Interface Modules GW EIP/MODBUS 2E/2DB9

1062380
Phoenix Contact
1: $1,311.65
4In Stock
7Expected 2026-10-21

Mfr. Part #
1062380

Mouser Part #
651-1062380

Phoenix Contact

Interface Modules GW EIP/MODBUS 2E/2DB9

Learn More

Datasheet

4In Stock

7Expected 2026-10-21

$1,311.65

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

Interface Modules GW MODBUS TCP/RTU 2E/2DB9

2702766
Phoenix Contact
1: $1,104.21
6In Stock

Mfr. Part #
2702766

Mouser Part #
651-2702766

Phoenix Contact

Interface Modules GW MODBUS TCP/RTU 2E/2DB9

Learn More

Datasheet

6In Stock

$1,104.21

Min.: 1
Mult.: 1

Converters

Modbus RTU to Modbus TCP

4 Port

100 Mb/s

Ethernet, Modbus

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules GW PL HART4-BUS 4-CHNL/4 INSTRMNTS

2702234
Phoenix Contact
1: $1,187.80
7In Stock

Mfr. Part #
2702234

Mouser Part #
651-2702234

Phoenix Contact

Interface Modules GW PL HART4-BUS 4-CHNL/4 INSTRMNTS

Learn More

Datasheet

7In Stock

$1,187.80

Min.: 1
Mult.: 1

Expansion Modules

HART4-BUS

4 Channel

1.2 kb/s

19.2 V

30 V

- 40 C

+ 70 C

GW PL

Interface Modules GW DEVICE SERVER 2E/4DB9

2702763
Phoenix Contact
1: $1,066.69
14In Stock

Mfr. Part #
2702763

Mouser Part #
651-2702763

Phoenix Contact

Interface Modules GW DEVICE SERVER 2E/4DB9

Learn More

Datasheet

14In Stock

$1,066.69

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Ethernet

6 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules Edgeport 1i 1 port USB converter

301-1001-31
Digi
1: $316.80
63In Stock

Mfr. Part #
301-1001-31

Mouser Part #
888-301-1001-31

Digi

Interface Modules Edgeport 1i 1 port USB converter

Datasheet

63In Stock

$316.80

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

1 Port

RS-422/485, USB

Interface Modules GW MODBUS TCP/RTU 13/2DB9

2702765
Phoenix Contact
1: $1,055.91
15In Stock

Mfr. Part #
2702765

Mouser Part #
651-2702765

Phoenix Contact

Interface Modules GW MODBUS TCP/RTU 13/2DB9

Learn More

Datasheet

15In Stock

$1,055.91

Min.: 1
Mult.: 1

Converters

Modbus RTU to Modbus TCP

3 Port

100 Mb/s

Ethernet, Modbus

24 V

- 40 C

+ 70 C

Interface Modules GW EIP/ASCII 1E/2DB9

2702773
Phoenix Contact
1: $1,122.29
4In Stock

Mfr. Part #
2702773

Mouser Part #
651-2702773

Phoenix Contact

Interface Modules GW EIP/ASCII 1E/2DB9

Learn More

Datasheet

4In Stock

$1,122.29

Min.: 1
Mult.: 1

Converters

RAW/ASCII to EtherNet/IP

3 Port

100 Mb/s

Ethernet, RS-232/422/485

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules ULI-234TCI 3-Way Iso. RRS-485/422 DIN Ra

BB-485OPDRI
Advantech
1: $393.12
14In Stock

Mfr. Part #
BB-485OPDRI

Mouser Part #
600-485OPDRI

Advantech

Interface Modules ULI-234TCI 3-Way Iso. RRS-485/422 DIN Ra

Datasheet

14In Stock

$393.12

Min.: 1
Mult.: 1

Repeaters

RS-422/485

2 Port

115.2 kb/s

RS-422/485

10 V

48 V

- 40 C

+ 80 C

ROHS Interface Modules

Mouser®

Company

Resources

Support

Adafruit
ADLINK Technology
Advanced Energy
Advantech
Analog Devices Inc.
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Brainboxes
Carlo Gavazzi
Connective Peripherals
Crouzet
Delta Electronics
DFRobot
Digi International
Digital View
Display Visions
DLP Design
Eaton
EMO Systems
Endress+Hauser
Eurotech
FCL Components
FTDI
HARTING
Hilscher
Hirschmann
HMS Networks
iC-Haus
IEI
Infineon
Innodisk
iWave Global
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Littelfuse
LPRS
M5Stack
Maxtena
MEAN WELL
MeatPi
Microchip
Molex
Monolithic Power Systems (MPS)
Murrelektronik
NetBurner
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
Phoenix Contact
ProSoft Technology
Renesas Electronics
ROBOTIS
Sanyo Denki
Schneider Electric
Seeed Studio
Sensata
Shin Chin
Siemens
SolaHD
StarTech
TechxArtisan
Tektronix
Trenz Electronic
Tripp Lite
u-blox
Vicor
Vishay
Weidmuller
WIZnet

Adapters
Add-On Boards
Audio Decoders
Audio Encoders
Audio Encoders/Decoders
Backplanes
Boosters
Bridges
CAN Bus Extenders
Card Readers
Communication Converters
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Controllers
Converters
Device Couplers
Display Modules
Docking Stations
Ethernet Adapters

1-Axis
1-Wire to USB 2.0
2-Channels Communication
2U Butterfly
3U CompactPCI
4-Channels Communication
4G, 5G, CAN, Ethernet
APAX-5001
APAX-5002
AV Connectivity, Power , Charging
Actuator Sensor Interface - AS-i
Adapter Cable
Adapter Card
BACnet, Modbus RTU, SNMP, YDN23
BiSS to USB 2.0
BiSS, I2C to USB
Bluetooth
Bus Coupler
CAN
CAN 2.0A/B

1 Port
2 Port
3 Port
4 Port
5 Port
6 Port
7 Port
8 Port
9 Port
10 Port
12 Port
13 Port
14 Port
16 Port
32 Port
1 Channel
1 Slot
2 Channel
2 Slot
3 Channel

1.2 kb/s
8 kb/s
9.6 kb/s
38.4 kb/s
90 kb/s
115 kb/s
0.1152 Mb/s
115.2 Kbps
115.2 kb/s
120 kb/s
230 kb/s
230.4 kb/s
250 kb/s
250 kbps
460.8 kb/s
500 kb/s
576 kb/s
921.6 Kbps
921.6 kb/s
1 Mb/s

USB
CAN
Serial
RS-232, USB
RJ45
Ethernet
RS-232
RS-232, USB 2.0
RS-422/485, USB
RS-232/422/485
RS-485
RJ-45
Ethernet, RS-232/422/485
RS-422/485
RS-485, USB
Fiber Optic, RS-232/422/485
RS-485, USB 2.0
HDMI
CAN, USB 2.0
I2C

0 V
2.25 V
2.4 V
2.7 V
3 V
3.135 V
3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
4 V
4.25 V
4.5 V
5 V
5 V, 12 V
5 V, 21 V
5 V/12 V
5.5 V
7 V
8 V

3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
3.465 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.5 V
10 V
12 V
14 V
15 V
16 V
24 V
24 VAC
25 V
25.2 V

1
4
30D
90655
112021
120111
205403
20A
3SU1
ADAM-4000
ADAM-4510I
ADAM-4542+
ADAM-4561
ADAM-4562
APAX-5001/5002
ATOM
Anybus X-Gateway
Audio/Video Cables
B156
B156E