3.3 V Interface Modules

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Packaging
Advantech Interface Modules ULI-227D3 RS-232 to TTL 3.3 V CNVTR Port
Datasheet
107In Stock
181On Order
Min.: 1
Mult.: 1

Converters RS-232 to TTL/CMOS 2 Port 115.2 kb/s RS-232 3.3 V 3.3 V 0 C + 70 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
FTDI Interface Modules USB Mini-B Male 3.3V DB9 Interface
Datasheet
127In Stock
Min.: 1
Mult.: 1

Converters USB 2.0 to RS-232 1 Port 12 Mb/s RS-232, USB 2.0 3.3 V 3.3 V - 40 C + 85 C Bulk
FTDI Interface Modules USB Embeded Serial Conv 3V3 PCB Assy
Datasheet
238In Stock
1 425On Order
Min.: 1
Mult.: 1
Max.: 10

Converters USB to UART 1 Port 3 Mb/s UART, USB 3.3 V 3.3 V - 40 C + 85 C TTL-232 Bulk
Brainboxes Interface Modules USB 2 Port RS232 1MBaud
Datasheet
5In Stock
Min.: 1
Mult.: 1

Adapters USB to RS-232 2 Port 1 Mb/s RS-232, USB 3.3 V 3.3 V 0 C + 60 C US
DFRobot Interface Modules Gravity: Active Isolated RS485 to UART Signal Adapter Module 49In Stock
118Expected 15/09/2026
Min.: 1
Mult.: 1
Adapters RS-485 to UART 2 Port 1 Mb/s RS-485, UART 3.3 V 5 V - 40 C + 105 C
WIZnet Interface Modules TTL Interface RJ-45 Interface 18In Stock
120Expected 21/12/2026
Min.: 1
Mult.: 1

Serial Device Servers Ethernet, TTL 3.3 V 3.3 V - 40 C + 85 C WIZ750SR Bulk

Advantech Interface Modules 2Port, PROFINET, Hilscher FB mPCIe, IO-D
Datasheet
1In Stock
Min.: 1
Mult.: 1

Communication Modules PROFINET 2 Port 100 Mb/s mPCIe 3.3 V 3.3 V 0 C + 70 C PCM-26R2PN
FTDI Interface Modules USB Mini-B Female 3.3V DB9 Interface
Datasheet
250On Order
Min.: 1
Mult.: 1

Converters USB 2.0 to RS-232 1 Port 12 Mb/s RS-232, USB 2.0 3.3 V 3.3 V - 40 C + 85 C Bulk

Advantech Interface Modules 2 port RS232/422/485 PCI card with Isola
Datasheet
3Expected 01/10/2026
Min.: 1
Mult.: 1

Universal PCI Serial Cards RS-232/422/485 2 Port 921.6 kb/s PCI, RS-232/422/485 3.3 V 3.3 V - 10 C + 60 C PCI-1602/1604/1610/1612
Innodisk Interface Modules
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Converters M.2 2280 to USB 3.0 2 Port 5 Gb/s PCIe, M.2, USB 3.0 3.3 V 3.3 V 0 C + 70 C
WIZnet Interface Modules PIN HDR TYPE SERIAL-ENET MOD
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 36
Mult.: 36

Converters RS-232 to Ethernet 100 Mb/s Ethernet, RS-232 3.3 V 3.3 V 0 C + 80 C
ISI Interface Modules MC-PCIe 8 LANE X6 ADAPTER BRD
Datasheet
N/A
Min.: 1
Mult.: 1

Adapters PCIe to XMC PCIe 3.3 V 3.3 V Bulk

ISI Interface Modules XU-AWG XMC PCIE ASSY 5 GSPS INT PWR
Datasheet
Non-Stocked
Min.: 10
Mult.: 1

PCIe Modules XMC 6 Port 6 Gb/s PCIe 3.3 V 3.3 V 0 C + 60 C 90655 Bulk
Advantech Interface Modules Isolated RS-232, 2-Ports, DB9, PCIe I/F
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-232 2 Port 921.6 kb/s PCIe, RS-232 3.3 V 3.3 V - 20 C + 60 C
Advantech Interface Modules Non-Isolated RS-232, 4-Ports, DB37, PCIe
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-232 4 Port 921.6 kb/s PCIe, RS-232 3.3 V 3.3 V - 20 C + 60 C
Advantech Interface Modules 2-port RS-232 PCI Comm. Card with Isolat
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Serial Communication Cards RS-232 2 Port 921.6 kb/s PCI, RS-232 3.3 V 3.3 V PCI-1602/1604/1610/1612
Advantech Interface Modules 4-port RS-232 PCI Comm. Card w/S
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Serial Communication Cards RS-232 4 Port 921.6 kb/s PCI, RS-232 3.3 V 3.3 V PCI-1602/1604/1610/1612

Advantech Interface Modules 8-port RS-232 PCI Comm. Card with Surge
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Serial Communication Cards RS-232 8 Port 921.6 kb/s PCI, RS-232 3.3 V 3.3 V PCI-1620/1622

Advantech Interface Modules Isolated RS-232, DB9 x 2, (USB type)
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-232 2 Port 921.6 kb/s mPCIe, RS-232 3.3 V 3.3 V - 20 C + 60 C PCM-24D

Advantech Interface Modules Isolated RS-422/485, DB9 x 2, (USB type)
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-422/485 2 Port 921.6 kb/s mPCIe, RS-422/485 3.3 V 3.3 V - 20 C + 60 C PCM-24D

Advantech Interface Modules Non-Isolated RS-232, DB37 x 1 (USB Type)
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-232 4 Port 921.6 kb/s mPCIe, RS-232 3.3 V 3.3 V - 20 C + 60 C PCM-24D

Advantech Interface Modules Non-Isolated RS-422/485, DB37 x 1 (USB T
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Expansion Kits RS-422/485 4 Port 921.6 kb/s mPCIe, RS-422/485 3.3 V 3.3 V - 20 C + 60 C PCM-24D
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
Innodisk Interface Modules
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Converters mPCIe to DVI/HDMI, VGA 2 Port mPCIe, DVI/HDMI, VGA 3.3 V 3.3 V 0 C + 70 C