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Converters Interface Modules

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Part #

Interface Modules ATOMIC RS485 Base

A131
M5Stack
1: 35,95 zł
276In Stock

Mfr. Part No.
A131

Mouser Part No
170-A131

M5Stack

Interface Modules ATOMIC RS485 Base

Datasheet

276In Stock

35,95 zł

Min.: 1
Mult.: 1

Converters

TTL to RS-485

1 Port

RS-485, TTL

12 V

Interface Modules ULI-224TCI 3-Way Iso. RS-232 to RS-422/4

BB-485DRCI
Advantech
1: 856,88 zł
77In Stock

Mfr. Part No.
BB-485DRCI

Mouser Part No
600-485DRCI

Advantech

Interface Modules ULI-224TCI 3-Way Iso. RS-232 to RS-422/4

Learn More

Datasheet

77In Stock

856,88 zł

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

115.2 kb/s

RS-232/422/485

10 V

48 V

- 40 C

+ 80 C

Interface Modules Digi Edgeport/8; 8 port RS232 serial DB-25 to USB Converter w/ recessed 19" rack bracket option; (incldues 1 meter A to B USB cable); Replaces 301-1016-08

EP-USB-8-D25
Digi
1: 2 383,92 zł
8In Stock
5Expected 7/29/2026

Mfr. Part No.
EP-USB-8-D25

Mouser Part No
888-EP-USB-8-D25

Digi

Interface Modules Digi Edgeport/8; 8 port RS232 serial DB-25 to USB Converter w/ recessed 19" rack bracket option; (incldues 1 meter A to B USB cable); Replaces 301-1016-08

Datasheet

8In Stock

5Expected 7/29/2026

2 383,92 zł

Min.: 1
Mult.: 1

Converters

USB to RS-232

8 Port

230 kb/s

RS-232, USB

0 C

+ 55 C

Bulk

Interface Modules ATOMIC RS232 Base W/O Atom Lite

A136
M5Stack
1: 28,73 zł
103In Stock

Mfr. Part No.
A136

Mouser Part No
170-A136

M5Stack

Interface Modules ATOMIC RS232 Base W/O Atom Lite

Learn More

Datasheet

103In Stock

28,73 zł

Min.: 1
Mult.: 1

Converters

TTL to RS-232

Bulk

Interface Modules ULI-351DK USB RS-485 4-W (DB9F) CNVTR Lo

BB-485USB9F-4W-LS
Advantech
1: 382,87 zł
3In Stock

Mfr. Part No.
BB-485USB9F-4W-LS

Mouser Part No
600-485USB9F-4W-LS

Advantech

Interface Modules ULI-351DK USB RS-485 4-W (DB9F) CNVTR Lo

Datasheet

3In Stock

382,87 zł

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

12 Mb/s

RS-485, USB

5 V

0 C

+ 70 C

Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M

BB-USO9ML2-LS-A
Advantech
1: 553,69 zł
19In Stock Restricted Availability

Mfr. Part No.
BB-USO9ML2-LS-A

Mouser Part No
923-BB-USO9ML2-LS-A

Advantech

Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M

Learn More

Datasheet

19In Stock

553,69 zł

Min.: 1
Mult.: 1

Restricted Availability

Converters

USB to RS-232

2 Port

12 Mb/s

RS-232, USB 2.0

5 V

0 C

+ 70 C

USO9ML2

Interface Modules GW EIP/MODBUS 1E/2DB9

1062423
Phoenix Contact
1: 3 111,74 zł
3In Stock

Mfr. Part No.
1062423

Mouser Part No
651-1062423

Phoenix Contact

Interface Modules GW EIP/MODBUS 1E/2DB9

Learn More

Datasheet

3In Stock

3 111,74 zł

Min.: 1
Mult.: 1

Converters

EtherNet/IP to Modbus

3 Port

230.4 kb/s

Ethernet, Modbus

10.8 V

30 V

- 40 C

+ 70 C

Interface Modules The factory is currently not accepting orders for this product.

FIT0781
DFRobot
1: 39,35 zł
49In Stock

Mfr. Part No.
FIT0781

Mouser Part No
426-FIT0781

DFRobot

Interface Modules The factory is currently not accepting orders for this product.

49In Stock

39,35 zł

Min.: 1
Mult.: 1

Converters

USB to TTL/RS-232/485, TTL to RS-485, RS-232 to RS-485

2 Port

2 Mb/s

RS-232/485, TTL, USB

Interface Modules PORT PWR 9P 232/422 CONVERTER

BB-422LP9R
Advantech
1: 586,03 zł
7In Stock

Mfr. Part No.
BB-422LP9R

Mouser Part No
600-422LP9R

Advantech

Interface Modules PORT PWR 9P 232/422 CONVERTER

Datasheet

7In Stock

586,03 zł

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 RS-485:RS-232CONV.W/ CABLE&

RS485-RS232
Littelfuse
1: 870,37 zł
3In Stock

Mfr. Part No.
RS485-RS232

Mouser Part No
576-RS485-RS232

Littelfuse

Interface Modules RS-485:RS-232CONV.W/ CABLE&

Learn More

Datasheet

3In Stock

870,37 zł

836,22 zł

825,59 zł

820,76 zł

View

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

RS232/485

- 20 C

+ 50 C

RS485

Bulk

Interface Modules PSI-MOS-RS232/FO 660 E

2708368
Phoenix Contact
1: 1 948,72 zł
2In Stock

Mfr. Part No.
2708368

Mouser Part No
651-2708368

Phoenix Contact

Interface Modules PSI-MOS-RS232/FO 660 E

Learn More

Datasheet

2In Stock

1 948,72 zł

Min.: 1
Mult.: 1

Converters

Fiber Optic to RS-232

2 Port

115.2 kb/s

Fiber Optic, RS-232

18 V

30 V

- 20 C

+ 60 C

PSI-MOS-RS232

Interface Modules ULI-211E HEAVY IND 232/422/485 TO MM FIB

BB-FOSTCDRI-PH-MT
Advantech
1: 1 680,46 zł
3In Stock

Mfr. Part No.
BB-FOSTCDRI-PH-MT

Mouser Part No
600-FOSTCDRI-PH-MT

Advantech

Interface Modules ULI-211E HEAVY IND 232/422/485 TO MM FIB

Datasheet

3In Stock

1 680,46 zł

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

+ 85 C

Interface Modules RS-232 TO RS-485 / RS-422 CONVERTER

ND-6520
ADLINK Technology
1: 495,73 zł
3In Stock
4Expected 7/29/2026

Mfr. Part No.
ND-6520

Mouser Part No
976-ND-6520

ADLINK Technology

Interface Modules RS-232 TO RS-485 / RS-422 CONVERTER

Datasheet

3In Stock

4Expected 7/29/2026

495,73 zł

486,23 zł

475,15 zł

466,79 zł

View

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

115.2 kb/s

RS-232/422/485

10 V

30 V

- 10 C

+ 70 C

Bulk

Interface Modules RS-232 to RS-485 Converter pluggable terminal block

BB-485PTBR
Advantech
1: 366,24 zł
5In Stock
49On Order

Mfr. Part No.
BB-485PTBR

Mouser Part No
600-485PTBR

Advantech

Interface Modules RS-232 to RS-485 Converter pluggable terminal block

Datasheet

5In Stock

49On Order

366,24 zł

Min.: 1
Mult.: 1

Converters

RS-232 to RS-485

2 Port

115.2 kb/s

RS-232/485

5 V

Interface Modules ULI-212CI RS-232/422/485 to SM Fiber (ST

BB-FOSTCDRI-ST
Advantech
1: 1 672,69 zł
6In Stock
Verify Status with Factory

Mfr. Part No.
BB-FOSTCDRI-ST

Mouser Part No
600-FOSTCDRI-ST

Verify Status with Factory

Advantech

Interface Modules ULI-212CI RS-232/422/485 to SM Fiber (ST

Datasheet

6In Stock

1 672,69 zł

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

+ 85 C

Interface Modules USB Mini-B Female 5V DB9 interface

DB9-USB-D5-F
FTDI
1: 65,27 zł
60In Stock

Mfr. Part No.
DB9-USB-D5-F

Mouser Part No
895-DB9-USB-D5-F

FTDI

Interface Modules USB Mini-B Female 5V DB9 interface

Learn More

Datasheet

60In Stock

65,27 zł

Min.: 1
Mult.: 1

Converters

USB 2.0 to RS-232

1 Port

12 Mb/s

RS-232, USB 2.0

5 V

- 40 C

+ 85 C

Bulk

Interface Modules GW MODBUS TCP/ASCII 1E/1DB9

2702768
Phoenix Contact
1: 1 731,07 zł
2In Stock

Mfr. Part No.
2702768

Mouser Part No
651-2702768

Phoenix Contact

Interface Modules GW MODBUS TCP/ASCII 1E/1DB9

Learn More

Datasheet

2In Stock

1 731,07 zł

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

Interface Modules GW EIP/ASCII 1E/1DB9

2702772
Phoenix Contact
1: 2 056,66 zł
2In Stock

Mfr. Part No.
2702772

Mouser Part No
651-2702772

Phoenix Contact

Interface Modules GW EIP/ASCII 1E/1DB9

Learn More

Datasheet

2In Stock

2 056,66 zł

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

Interface Modules RS-485:RS-232CONV.W/ CABLE&

RS485-USB
Littelfuse
1: 1 060,16 zł
3In Stock

Mfr. Part No.
RS485-USB

Mouser Part No
576-RS485-USB

Littelfuse

Interface Modules RS-485:RS-232CONV.W/ CABLE&

Learn More

Datasheet

3In Stock

1 060,16 zł

Min.: 1
Mult.: 1

Converters

USB to RS-485

2 Port

RS-485, USB

- 20 C

+ 50 C

RS485

Bulk

Interface Modules USB to isolated-UARTx2/CAN/RS485/RS232 converter

MP-OLLIE-V2
MeatPi
1: 223,94 zł
19In Stock
37Expected 9/8/2026

Mfr. Part No.
MP-OLLIE-V2

Mouser Part No
392-MP-OLLIE-V2

MeatPi

Interface Modules USB to isolated-UARTx2/CAN/RS485/RS232 converter

19In Stock

37Expected 9/8/2026

223,94 zł

Min.: 1
Mult.: 1

Converters

USB to CAN, RS-232/485, UART

Ollie

Interface Modules Robust RS-232 to RS-422/485 Isolated Con

ADAM-4520A-A
Advantech
1: 595,98 zł
57In Stock

Mfr. Part No.
ADAM-4520A-A

Mouser Part No
923-ADAM-4520A-A

Advantech

Interface Modules Robust RS-232 to RS-422/485 Isolated Con

Learn More

Datasheet

57In Stock

595,98 zł

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

115.2 kb/s

Serial

10 V

48 V

- 40 C

+ 85 C

Interface Modules ULI-227D5 RS-232 to TTL 5 V CNVTR, Port

BB-232LPTTL
Advantech
1: 281,74 zł
346In Stock

Mfr. Part No.
BB-232LPTTL

Mouser Part No
600-232LPTTL

Advantech

Interface Modules ULI-227D5 RS-232 to TTL 5 V CNVTR, Port

Datasheet

346In Stock

281,74 zł

Min.: 1
Mult.: 1

Converters

RS-232 to TTL/CMOS

2 Port

115.2 kb/s

RS-232, TTL

5 V

0 C

+ 70 C

Interface Modules ULI-223D RS-422 Converter, Port Powered,

BB-422PP9R
Advantech
1: 322,90 zł
400In Stock
586On Order

Mfr. Part No.
BB-422PP9R

Mouser Part No
600-422PP9R

Advantech

Interface Modules ULI-223D RS-422 Converter, Port Powered,

Learn More

Datasheet

400In Stock

586On Order

322,90 zł

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422

2 Port

115.2 kb/s

RS-232/422

5 V

0 C

+ 70 C

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

BB-4WSD9OTB
Advantech
1: 516,52 zł
115In Stock

Mfr. Part No.
BB-4WSD9OTB

Mouser Part No
600-4WSD9OTB

Advantech

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

Learn More

Datasheet

115In Stock

516,52 zł

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

115.2 kb/s

RS-232/422/485

10 V

48 V

0 C

+ 70 C

Interface Modules ULI-224D RS-232 to RS-422/485 (2W/4W) CN

BB-4WSD9R
Advantech
1: 343,14 zł
292In Stock
299Expected 9/18/2026

Mfr. Part No.
BB-4WSD9R

Mouser Part No
600-4WSD9R

Advantech

Interface Modules ULI-224D RS-232 to RS-422/485 (2W/4W) CN

Datasheet

292In Stock

299Expected 9/18/2026

343,14 zł

Min.: 1
Mult.: 1

Converters

RS-232 to RS-422/485

2 Port

115.2 kb/s

RS-232/422/485

12 V

0 C

+ 70 C

Converters Interface Modules

Customer Service Office

Company

Resources

Support

ADLINK Technology
Advantech
Carlo Gavazzi
Connective Peripherals
DFRobot
Digi International
FTDI
HMS Networks
IEI
Innodisk
Leopard Imaging
Littelfuse
M5Stack
MeatPi
NetBurner
Olimex Ltd.
Phoenix Contact
ROBOTIS
Seeed Studio
Sensata
Weidmuller
WIZnet

CAN, CANopen, DeviceNet
CAN, Ethernet
CAN, I2C, TTL, RS-485
Encoder/SSI to USB 2.0
EtherNet/IP to Modbus
Fiber Optic to RS-232
Fiber Optic to RS-232/422/485
Fiber Optic to RS-232/RS-422/RS-485
M.2 2280 to USB 3.0
M.2 to CANbus
MIPI-CSI-2 to Parallel
Modbus RTU to Modbus TCP
Modbus RTU to PROFIBUS DP
mPCIe to DVI/HDMI, VGA
mPCIe to M.2 A-E
Optical Fiber Converter
PCIe to CANBus 2.0A/B
PROFIBUS
PROFIBUS DP to PROFIBUS PA
RAW/ASCII to EtherNet/IP

RS-422/485, USB
RS-232, USB
RS-232/422/485
Ethernet, RS-232/422/485
Ethernet, Modbus
Fiber Optic, RS-232/422/485
RS-232, USB 2.0
RS-485, USB
CAN, USB 2.0
RS-232/485
RS-232/422
RS-232/422/485, USB
Ethernet
RS-485, TTL
RS-232
RS-232/485, TTL, USB
RS-422, USB 2.0
RS-485, USB 2.0
Serial
UART, USB

ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
ATOM
BB-485USBTB-2W-LS
DIO
ES-R-2001B
ES-U-1001
ES-U-1002
ES-U-1101
ES-U-2001
ES-U-2002
ES-U-2101
ES-U-2102
ES-U-2104
ES-U-3008-RM
FB-HSB
G3492
GW