Advantech Interface Modules

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Number of Channels/Ports
Maximum Data Rate
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Advantech Interface Modules ULI-224T RS-232 to RS422/485 (2 Wire and
Datasheet
45In Stock
Min.: 1
Mult.: 1

Converters RS-232 to RS-422/485 2 Port 115.2 kb/s RS-232/422/485 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-262D RS-232 Modem Data Splitter, DB9
Datasheet
127In Stock
Min.: 1
Mult.: 1

Splitters RS-232 3 Port RS-232 0 C + 70 C
Advantech Interface Modules ULI-232DSH RS-232 (DB9 M/F) Isolator
Datasheet
19In Stock
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 230.4 kb/s RS-232 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-232DS RS-232 Isolator, DB9
Datasheet
89In Stock
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 115.2 kb/s RS-232 0 C + 70 C
Advantech Interface Modules RS-422 TO TTL CONVERTER
Datasheet
142In Stock
Min.: 1
Mult.: 1

Converters RS-422 to TTL 2 Port 115.2 kb/s RS-422, TTL 12 V 12 V 0 C + 70 C BB-485USBTB-2W-LS
Advantech Interface Modules ULI-211C RS-232/422/485 to Fiber Convert
Datasheet
22In Stock
25Expected 9/8/2026
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
Advantech Interface Modules FOSTCDRI with Inverted fiber.
Datasheet
25In Stock
Min.: 1
Mult.: 1

Converters RS-232/422/485 to Fiber Optic 3 Port 115.2 kb/s Fiber Optic, RS-232/422/485 10 V 48 V - 40 C + 80 C
Advantech Interface Modules USB TO USB 1 PORT ISOLATOR - 2KV
Datasheet
89In Stock
Min.: 1
Mult.: 1

Isolators USB 1.1 1 Port 12 Mb/s USB 1.1 5 V 5 V - 40 C + 80 C
Advantech Interface Modules ULI-421C USB 4kV Isolator, Rugged
Datasheet
28In Stock
40Expected 9/10/2026
Min.: 1
Mult.: 1

Isolators USB 2.0 1 Port 12 Mb/s USB 2.0 10 V 30 V 0 C + 50 C
Advantech Interface Modules ULI-422C USB 4kV Isolator, Rugged
Datasheet
56In Stock
Min.: 1
Mult.: 1

Isolators USB 2.0 2 Port 12 Mb/s USB 2.0 10 V 30 V 0 C + 50 C
Advantech Interface Modules ULI-341DC USB to RS-422/485 (DB9 M) Iso.
Datasheet
29In Stock
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
Advantech Interface Modules ULI-341TCK USB to 1 x Lck Iso. RS-422/48
Datasheet
81In Stock
Min.: 1
Mult.: 1

Converters USB to RS-422/485 2 Port 12 Mb/s RS-422/485, USB 5 V 5 V 0 C + 70 C USOPTL4
Advantech Interface Modules USB to RS-422/485 Adapter
Datasheet
33In Stock
Min.: 1
Mult.: 1

Converters USB to RS-422/485 2 Port 12 Mb/s RS-422/485, USB 5 V 5 V 0 C + 70 C USPTL4
Advantech Interface Modules ULI-314DC USB to RS-232/422/485 IND CNVT
Datasheet
5In Stock
8Expected 10/15/2026
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
Advantech Interface Modules RS-232 to RS-422/485 converter w/ iso. R
Datasheet
85In Stock
212Expected 9/7/2026
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 ADAM-4000
Advantech Interface Modules Fiber Optic to RS-232/422/485 Converter
Datasheet
6In Stock
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+
Advantech Interface Modules 1-port Isolated USB to RS-232/422/485 C
Datasheet
86In Stock
Min.: 1
Mult.: 1

Converters USB to RS-232/422/485 2 Port 115.2 kb/s RS-232/422/485, USB 5 V 5 V 0 C + 70 C ADAM-4561
Advantech Interface Modules ULI-361T USB to 1 x RS-485 2W TB CNV
Datasheet
130In Stock
173On Order
Min.: 1
Mult.: 1

Converters USB to RS-485 1 Port 12 Mb/s RS-485, USB 5 V 5 V 0 C + 70 C

Advantech Interface Modules 2-port RS-232/422/485 PCIe Comm. Card
Datasheet
27In Stock
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
Advantech Interface Modules ULI-232DC 3-Way Iso. RS-232 DIN Rail RPT
Datasheet
27In Stock
Min.: 1
Mult.: 1

Repeaters RS-232 2 Port 115.2 kb/s RS-232 10 V 48 V - 40 C + 80 C
Advantech Interface Modules USB TO TTL 3.3V 1 PORT WITH DB9M
Datasheet
30In Stock
Min.: 1
Mult.: 1

Converters USB to TTL 2 Port 12 Mb/s TTL, USB 3.3 V 3.3 V - 40 C + 85 C
Advantech Interface Modules USB TO ISOLATED SERIAL 2 PORT RS-422/485
Datasheet
10In Stock
1Expected 11/12/2026
Min.: 1
Mult.: 1

Converters USB to RS-422/485 3 Port 12 Mb/s RS-422/485, USB 5 V 5 V 0 C + 70 C USOPTL4
Advantech Interface Modules ULI-321DCK USB x 1 Lck Iso. RS-232 DB9M
Datasheet
15In Stock
Min.: 1
Mult.: 1

Converters USB to RS-232 2 Port 12 Mb/s RS-232, USB 2.0 5 V 5 V 0 C + 70 C USO9ML2


Advantech Interface Modules 9-PIN RS-232 LINE BOOSTER
Datasheet
7In Stock
Min.: 1
Mult.: 1

Repeaters RS-232 2 Port 115.2 kb/s RS-232 12 V 16 V 0 C + 70 C
Advantech Interface Modules ULI-321DK USB to 1 x Lck RS-232 DB9M CNV
Datasheet
15In Stock
Min.: 1
Mult.: 1

Converters USB to RS-232 2 Port 12 Mb/s RS-232, USB - 40 C + 80 C