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Interface Modules

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Part #

Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator

BB-9POP4
Advantech
1: $162.58
28In Stock

Mfr. Part #
BB-9POP4

Mouser Part #
600-9POP4

Advantech

Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator

Datasheet

28In Stock

$162.58

Min.: 1
Mult.: 1

Isolators

RS-232

2 Port

230.4 kb/s

RS-232

12 V

0 C

+ 70 C

Interface Modules ULI-232DS RS-232 Isolator, DB9

BB-9SPOP2
Advantech
1: $136.80
69In Stock
27Expected 2026-05-25

Mfr. Part #
BB-9SPOP2

Mouser Part #
600-9SPOP2

Advantech

Interface Modules ULI-232DS RS-232 Isolator, DB9

Datasheet

69In Stock

27Expected 2026-05-25

$136.80

Min.: 1
Mult.: 1

Isolators

RS-232

2 Port

115.2 kb/s

RS-232

0 C

+ 70 C

Interface Modules RS-422 TO TTL CONVERTER

BB-422TTL
Advantech
1: $103.68
133In Stock
58Expected 2026-05-18

Mfr. Part #
BB-422TTL

Mouser Part #
600-BB-422TTL

Advantech

Interface Modules RS-422 TO TTL CONVERTER

Datasheet

133In Stock

58Expected 2026-05-18

$103.68

Min.: 1
Mult.: 1

Converters

RS-422 to TTL

2 Port

115.2 kb/s

RS-422, TTL

12 V

0 C

+ 70 C

BB-485USBTB-2W-LS

Interface Modules ULI-211C RS-232/422/485 to Fiber Convert

BB-FOSTCDR
Advantech
1: $461.23
35In Stock

Mfr. Part #
BB-FOSTCDR

Mouser Part #
600-FOSTCDR

Advantech

Interface Modules ULI-211C RS-232/422/485 to Fiber Convert

Datasheet

35In Stock

$461.23

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Fiber Optic

2 Port

115.2 kb/s

Fiber Optic, RS-232/422/485

10 V

30 V

- 40 C

+ 80 C

Interface Modules ULI-211CI RS-232/422/485 to Fiber Conver

BB-FOSTCDRI
Advantech
1: $501.12
5In Stock

Mfr. Part #
BB-FOSTCDRI

Mouser Part #
600-FOSTCDRI

Advantech

Interface Modules ULI-211CI RS-232/422/485 to Fiber Conver

Datasheet

5In Stock

$501.12

Min.: 1
Mult.: 1

Converters

RS-232/422/485 to Fiber Optic

2 Port

115.2 kb/s

Fiber Optic, RS-232/422/485

10 V

48 V

- 40 C

+ 80 C

Interface Modules 8-port RS-232/422/485 PCI-express UPCI C

PCIE-1622B-BE
Advantech
1: $266.40
47In Stock
99On Order

Mfr. Part #
PCIE-1622B-BE

Mouser Part #
600-PCIE-1622B-BE

Advantech

Interface Modules 8-port RS-232/422/485 PCI-express UPCI C

Datasheet

47In Stock

99On Order

$266.40

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

8 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1622

Interface Modules ULI-224THC RS-232 to Iso. RS-422/485 CNV

BB-SCP311T-DFTB3
Advantech
1: $260.64
10In Stock

Mfr. Part #
BB-SCP311T-DFTB3

Mouser Part #
600-SCP311T-DFTB3

Advantech

Interface Modules ULI-224THC RS-232 to Iso. RS-422/485 CNV

Datasheet

10In Stock

$260.64

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

460.8 kb/s

RS-232/422/485

10 V

30 V

- 40 C

+ 80 C

Interface Modules ULI-421C USB 4kV Isolator, Rugged

BB-UHR401
Advantech
1: $290.88
46In Stock
30Expected 2026-07-20

Mfr. Part #
BB-UHR401

Mouser Part #
600-UHR401

Advantech

Interface Modules ULI-421C USB 4kV Isolator, Rugged

Datasheet

46In Stock

30Expected 2026-07-20

$290.88

Min.: 1
Mult.: 1

Isolators

USB 2.0

1 Port

12 Mb/s

USB 2.0

10 V

30 V

0 C

+ 50 C

Interface Modules ULI-422C USB 4kV Isolator, Rugged

BB-UHR402
Advantech
1: $307.01
68In Stock

Mfr. Part #
BB-UHR402

Mouser Part #
600-UHR402

Advantech

Interface Modules ULI-422C USB 4kV Isolator, Rugged

Datasheet

68In Stock

$307.01

Min.: 1
Mult.: 1

Isolators

USB 2.0

2 Port

12 Mb/s

USB 2.0

10 V

30 V

0 C

+ 50 C

Interface Modules ULI-341DC USB to RS-422/485 (DB9 M) Iso.

BB-USO9ML4
Advantech
1: $205.92
25In Stock

Mfr. Part #
BB-USO9ML4

Mouser Part #
600-USO9ML4

Advantech

Interface Modules ULI-341DC USB to RS-422/485 (DB9 M) Iso.

Datasheet

25In Stock

$205.92

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

2 Port

12 Mb/s

RS-422/485, USB

10 V

30 V

0 C

+ 70 C

USO9ML4

Interface Modules USB to RS-422/485 Adapter

BB-USPTL4
Advantech
1: $135.36
42In Stock

Mfr. Part #
BB-USPTL4

Mouser Part #
600-USPTL4

Advantech

Interface Modules USB to RS-422/485 Adapter

Datasheet

42In Stock

$135.36

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

2 Port

12 Mb/s

RS-422/485, USB

5 V

0 C

+ 70 C

USPTL4

Interface Modules ULI-314DC USB to RS-232/422/485 IND CNVT

BB-USR604
Advantech
1: $892.80
24In Stock

Mfr. Part #
BB-USR604

Mouser Part #
600-USR604

Advantech

Interface Modules ULI-314DC USB to RS-232/422/485 IND CNVT

Datasheet

24In Stock

$892.80

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

5 Port

480 Mb/s

RS-422/485, USB

10 V

48 V

- 40 C

+ 80 C

Interface Modules Fiber Optic to RS-232/422/485 Converter

ADAM-4542+-BE
Advantech
1: $902.74
8In Stock

Mfr. Part #
ADAM-4542+-BE

Mouser Part #
923-ADAM-4542+-BE

Advantech

Interface Modules Fiber Optic to RS-232/422/485 Converter

Datasheet

8In Stock

$902.74

Min.: 1
Mult.: 1

Converters

Fiber Optic to RS-232/RS-422/RS-485

2 Port

921.6 kb/s

Fiber Optic, RS-232/422/485

10 V

30 V

- 10 C

+ 70 C

ADAM-4542+

Interface Modules 1-port Isolated USB to RS-232/422/485 C

ADAM-4561-CE
Advantech
1: $257.76
54In Stock
47On Order

Mfr. Part #
ADAM-4561-CE

Mouser Part #
923-ADAM-4561-CE

Advantech

Interface Modules 1-port Isolated USB to RS-232/422/485 C

Learn More

Datasheet

54In Stock

47On Order

$257.76

Min.: 1
Mult.: 1

Converters

USB to RS-232/422/485

2 Port

115.2 kb/s

RS-232/422/485, USB

5 V

0 C

+ 70 C

ADAM-4561

Interface Modules ULI-361T USB to 1 x RS-485 2W TB CNV

BB-485USBTB-2W-A
Advantech
1: $152.64
45In Stock

Mfr. Part #
BB-485USBTB-2W-A

Mouser Part #
923-BB-485USBTB-2W-A

Advantech

Interface Modules ULI-361T USB to 1 x RS-485 2W TB CNV

Datasheet

45In Stock

$152.64

Min.: 1
Mult.: 1

Converters

USB to RS-485

1 Port

12 Mb/s

RS-485, USB

5 V

0 C

+ 70 C

Interface Modules 4-port RS-232/422/485 PCI Comm. Card w/S

PCI-1612B-DE
Advantech
1: $360.00
13In Stock

Mfr. Part #
PCI-1612B-DE

Mouser Part #
923-PCI-1612B-DE

Advantech

Interface Modules 4-port RS-232/422/485 PCI Comm. Card w/S

Datasheet

13In Stock

$360.00

Min.: 1
Mult.: 1

PCI-1612

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card

PCIE-1602B-AE
Advantech
1: $149.76
35In Stock

Mfr. Part #
PCIE-1602B-AE

Mouser Part #
923-PCIE-1602B-AE

Advantech

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card

Datasheet

35In Stock

$149.76

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

2 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1602

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card w/

PCIE-1602C-AE
Advantech
1: $236.16
35In Stock
18Expected 2026-05-07

Mfr. Part #
PCIE-1602C-AE

Mouser Part #
923-PCIE-1602C-AE

Advantech

Interface Modules 2-port RS-232/422/485 PCIe Comm. Card w/

Datasheet

35In Stock

18Expected 2026-05-07

$236.16

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

2 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1602

Interface Modules 4-port RS-232/422/485 PCIe Comm. Card

PCIE-1612B-AE
Advantech
1: $220.32
9In Stock

Mfr. Part #
PCIE-1612B-AE

Mouser Part #
923-PCIE-1612B-AE

Advantech

Interface Modules 4-port RS-232/422/485 PCIe Comm. Card

Datasheet

9In Stock

$220.32

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232/422/485

4 Port

921.6 kb/s

PCIe, RS-232/422/485

- 10 C

+ 60 C

PCIE-1612

Interface Modules PORT PWR 9P 232/422 CONVERTER

BB-422LP9R
Advantech
1: $224.63
14In Stock

Mfr. Part #
BB-422LP9R

Mouser Part #
600-422LP9R

Advantech

Interface Modules PORT PWR 9P 232/422 CONVERTER

Datasheet

14In Stock

$224.63

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422

2 Port

115.2 kb/s

RS-232/422

0 C

+ 70 C

Interface Modules USB TO TTL 3.3V 1 PORT WITH DB9M

BB-TTL3USB9M
Advantech
1: $129.60
36In Stock

Mfr. Part #
BB-TTL3USB9M

Mouser Part #
600-TTL3USB9M

Advantech

Interface Modules USB TO TTL 3.3V 1 PORT WITH DB9M

Datasheet

36In Stock

$129.60

Min.: 1
Mult.: 1

Converters

USB to TTL

2 Port

12 Mb/s

TTL, USB

3.3 V

- 40 C

+ 85 C

Interface Modules ULI-344TC USB to RS-422/485 CNVTR 4 Port

BB-USOPTL4-4P
Advantech
1: $491.47
10In Stock
15Expected 2026-07-13

Mfr. Part #
BB-USOPTL4-4P

Mouser Part #
600-USOPTL4-4P

Advantech

Interface Modules ULI-344TC USB to RS-422/485 CNVTR 4 Port

Datasheet

10In Stock

15Expected 2026-07-13

$491.47

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

5 Port

12 Mb/s

RS-422/485, USB

5 V

0 C

+ 70 C

USOPTL4

Interface Modules ULI-341TCK USB to 1 x Lck Iso. RS-422/48

BB-USOPTL4-LS
Advantech
1: $205.92
64In Stock

Mfr. Part #
BB-USOPTL4-LS

Mouser Part #
600-USOPTL4-LS

Advantech

Interface Modules ULI-341TCK USB to 1 x Lck Iso. RS-422/48

Datasheet

64In Stock

$205.92

Min.: 1
Mult.: 1

Converters

USB to RS-422/485

2 Port

12 Mb/s

RS-422/485, USB

5 V

0 C

+ 70 C

USOPTL4

Interface Modules ULI-351T USB RS485 4-W (TB) CNVTR

BB-485USBTB-4W-A
Advantech
1: $152.64
19In Stock

Mfr. Part #
BB-485USBTB-4W-A

Mouser Part #
923-BB-485USBTB-4W-A

Advantech

Interface Modules ULI-351T USB RS485 4-W (TB) CNVTR

Datasheet

19In Stock

$152.64

Min.: 1
Mult.: 1

Converters

USB to RS-485

1 Port

12 Mb/s

RS-485, USB

5 V

0 C

+ 70 C

Interface Modules 4 USB3.0 Ports expansion card(PCIex4)

PCE-USB4-00A1E
Advantech
1: $416.22
36In Stock

Mfr. Part #
PCE-USB4-00A1E

Mouser Part #
923-PCE-USB4-00A1E

Advantech

Interface Modules 4 USB3.0 Ports expansion card(PCIex4)

Datasheet

36In Stock

$416.22

Min.: 1
Mult.: 1

Expansion Modules

USB 3.0

4 Port

5 Gb/s

PCIe, USB 3.0

0 C

+ 60 C

PCE-USB

Interface Modules

Mouser Electronics®

Company

Resources

Support

Adapters
Backplanes
Communication Modules
CompactPCI Serial Cards
Converters
Expansion Kits
Expansion Modules
Interface Module
Interface Receiver
Interface Transmitter
Isolators
MI/O Extension Modules
Motion Control Cards
PCIe Serial Cards
Rear Transition Modules
Repeaters
Serial Communication Cards
Splitters
Universal PCI Serial Cards
Wire Converter

2U Butterfly
6U CompacPCI
APAX-5001
APAX-5002
CAN
CAN 2.0A/B
CANbus
CAN FD Bus PCIE Card
DP
Fiber Optic to RS-232/422/485
Fiber Optic to RS-232/RS-422/RS-485
PCI/ISA
PCI Half-size
PICMG 1.0
PICMG 1.3 Half-size
PROFINET
Rackmount Chassis
RJ45
RS-232
RS-232/422/485

1 Port
2 Port
3 Port
4 Port
5 Port
7 Port
8 Port
15 Port
16 Port
1 Slot
2 Slot
5 Slot
6 Slot
8 Slot
12 Slot
13 Slot
14 Slot
2-Axis
4-Axis
8-Axis

RS-232/422/485
Fiber Optic, RS-232/422/485
RS-232
RS-232/485
RS-422/485, USB
RS-485, USB
ISA, PCI
PCIe, RS-232/422/485
RS-422/485
PCI
PCI, RS-232
PCI, RS-232/422/485
PCIe, RS-232
RS-232/422
PCI, PCIe
RS-232, USB 2.0
USB 2.0
CAN
CAN, PCIe
DVI-D, DVI-I, Ethernet, MiniSAS, PS/2, RS-232, SATA, USB

ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
APAX-5001/5002
BB-485USBTB-2W-LS
MIOe-210
MIOe-3680
MOS-1110Y-0101E
MOS-1130Y-0201E
PCA-6105P5
PCA-6108P4
PCA-6108P6
PCA-6113P4R
PCA-6114P12
PCA-6114P4
PCA-6114P7
PCE-3B06
PCE-3B12
PCE-4B13