12 V Interface Modules

Results: 22
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Ports
Maximum Data Rate
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
M5Stack Interface Modules ATOMIC RS485 Base
Datasheet
124In Stock
369Expected 23/09/2026
Min.: 1
Mult.: 1

Converters TTL to RS-485 1 Port RS-485, TTL 12 V 12 V
Advantech Interface Modules 232/422 CONV W/LEDS
Datasheet
6In Stock
14Expected 29/10/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 90 kb/s RS-232/422 12 V 12 V
Advantech Interface Modules ULI-224D RS-232 to RS-422/485 (2W/4W) CN
Datasheet
276In Stock
149Expected 21/09/2026
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-226D RS-485 Converter, Port Powered,
Datasheet
141In Stock
200Expected 16/09/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 12 V 12 V 0 C + 70 C
Advantech Interface Modules ULI-226T RS-485 Converter, Port Powered,
Datasheet
109In Stock
200Expected 25/11/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 12 V 12 V 0 C + 70 C
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-232DSH RS-232 (DB9 M/F) Isolator
Datasheet
20In 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 RS-422 TO TTL CONVERTER
Datasheet
126In 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
M5Stack Interface Modules RS485-HAT is a TTL to RS485 converter for M5StickC.
Datasheet
14In Stock
Min.: 1
Mult.: 1

Converters RS-485 to TTL 1 Port RS-485, TTL 5 V 12 V HAT Bulk
Advantech Interface Modules SELF POWERED 422 CONV. W/DB25S
Datasheet
2In Stock
17On Order
Min.: 1
Mult.: 1

Converters RS-232 to RS-422 2 Port 115.2 kb/s RS-232/422 12 V 12 V 0 C + 70 C
Advantech Interface Modules 9 PIN 232 FO MODEM W/HANDSHAKE
Datasheet
3In Stock
Min.: 1
Mult.: 1

Converters RS-232 to Fiber Optic 2 Port 115.2 kb/s RS-232, Fiber Optic 12 V 12 V 0 C + 50 C
Seeed Studio Interface Modules reTerminal E10-1 - Expansion Board supports DC Jack/PoE/UPS, Gigabit Ethernet, LTE/4G/5G/LoRaWAN, RS485/232, CAN, SATA 2.0 1In Stock
6Expected 18/09/2026
Min.: 1
Mult.: 1

Expansion Modules 4G, 5G, CAN, Ethernet 3 Port 8 Mb/s 4G, 5G, CAN, Ethernet, LoRa/LoRaWAN, LTE, RS-232/485 12 V 12 V
Advantech Interface Modules PORT POW 4KV 232 OPTO ISO
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolators RS-232 2 Port 115.2 kb/s RS-232 12 V 12 V
Advantech Interface Modules ULI-234TCL RS-485 Isoaltor
Datasheet
33On Order
Min.: 1
Mult.: 1

Repeaters RS-422/485 2 Port RS-422/485 12 V 12 V 0 C + 55 C
Advantech Interface Modules REV 485CONV W/SD CTRL
Datasheet
30Expected 14/09/2026
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 12 V 12 V 0 C + 70 C
Advantech Interface Modules RS-485 CONVERTER
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Converters RS-232 to RS-485 2 Port 115.2 kb/s RS-232/485 12 V 12 V
ROBOTIS Interface Modules U2D2_INT
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

Converters USB to RS-485, TTL, UART 2 Port 6 Mb/s Serial 12 V 12 V
Advantech Interface Modules 3U cPCI 4-port RS-232/422/485 Comm. Card
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

CompactPCI Serial Cards RS-232/422/485 4 Port 921.6 kb/s PCI, RS-232/422/485 12 V 12 V 0 C + 70 C
ADLINK Technology PCIe-PXIe-8565/1M
ADLINK Technology Interface Modules PCIe-PXIe-8565/1MPCIe Gen1 x1 (250MB/s) to PXIe chassis kit with 1 meter cablePCIe-8560, PXIe-8565, ACL-EXPRESS-1
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Expansion Kits PCIe to PXIe 2 Port 250 Mb/s PCIe, PXIe 3.3 V 12 V 0 C + 55 C
ADLINK Technology PCIe-PXIe-8565/3M
ADLINK Technology Interface Modules PCIe-PXIe-8565/3MPCIe Gen1 x1 (250MB/s) to PXIe chassis kit with 3 meters cablePCIe-8560, PXIe-8565, ACL-EXPRESS-3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Expansion Kits PCIe to PXIe 2 Port 250 Mb/s PCIe, PXIe 3.3 V 12 V 0 C + 55 C
ADLINK Technology PCIe-PXIe-8565/7M
ADLINK Technology Interface Modules PCIe-PXIe-8565/7MPCIe Gen1 x1 (250MB/s) to PXIe chassis kit with 7 meters cablePCIe-8560, PXIe-8565, ACL-EXPRESS-7
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Expansion Kits PCIe to PXIe 2 Port 250 Mb/s PCIe, PXIe 3.3 V 12 V 0 C + 55 C
ADLINK Technology EGX-MXM-AD
ADLINK Technology Interface Modules EGX-MXM-AD NVidia Embedded Graphics converter, MXM 3.1/3.0 to PCIe
Datasheet
Non-Stocked Lead-Time 28 Weeks
Adapters PCIe to MXM 3.1 Type A/B/B+ 6 Port DP, PCIe 12 V 12 V - 40 C + 85 C