4 Port Interface Modules

Results: 59
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Channels/Ports
Maximum Data Rate
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
StarTech Interface Modules USB-C to Quad-Monitor DisplayPort Adapter, 4K 60Hz, 140W PD Passthrough, TAA
Datasheet
4In Stock
Min.: 1
Mult.: 1

USB Adapters 4 Port 5 Gb/s USB 0 C + 40 C
StarTech Interface Modules 4-Port HDMI Extender and Splitter Over CAT6, 4K 60Hz, 230ft (70m)
Datasheet
4In Stock
Min.: 1
Mult.: 1

HDMI Extenders 4 Port 100 VAC 240 VAC 0 C + 50 C
Vicor Interface Modules USB TO VIA ADAPTER B
Datasheet
4In Stock
Min.: 1
Mult.: 1
Adapters USB to PMBus 4 Port I2C, PMBus, USB Bulk
Tripp Lite Interface Modules Tripp Lite DVI over Cat5 Cat6 Extender Video Transmitter and Receiver TAA
Datasheet
13In Stock
Min.: 1
Mult.: 1

Expansion Kits DVI to Ethernet 4 Port DVI, Ethernet 0 C + 40 C DVI Bulk
Eaton Interface Modules HDBaseT-USB3 over Cat6a Extender Kit, 4 USB-A 3.2 Gen 1 Ports, PoC, RS-232, Up to 328 ft. (100 m), TAA
Datasheet
8In Stock
Min.: 1
Mult.: 1

Extender Kits 4 Port 5 Gb/s USB 0 C + 40 C
Eaton Interface Modules 4-Port HDMI Splitter - 8K 60 Hz, HDR10+, Multi-Resolution Support, TAA
Datasheet
6In Stock
Min.: 1
Mult.: 1

Splitters HDMI 4 Port HDMI 0 C + 40 C
StarTech Interface Modules 4-port RS232 to Ethernet Device Server
Datasheet
3In Stock
Min.: 1
Mult.: 1

Ethernet Adapters Serial Converter 4 Port 921.6 Kbps Serial 100 VAC 240 VAC 0 C + 60 C Bulk
Digi Interface Modules Digi Edgeport/4; 4 port DB-9 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces 301-1000-04
Datasheet
36In Stock
Min.: 1
Mult.: 1
Converters USB to RS-232 4 Port 230 kb/s RS-232, USB 0 C + 55 C
Digi Interface Modules Digi Edgeport/4s; 4 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable);Replaces 301-1000-94
Datasheet
42In Stock
28Expected 9/28/2026
Min.: 1
Mult.: 1
Converters USB to RS-232/422/485 4 Port 230 kb/s RS-232/422/485, USB 0 C + 55 C
StarTech Interface Modules 4 Port PCI Express RS232 422 485 Serial Card
Datasheet
6In Stock
Min.: 1
Mult.: 1

PCIe Serial Cards PCIe Card 4 Port Serial 0 C + 70 C Bulk
M5Stack Interface Modules An expansion module for M5Stack Core2 converting to Grove interface.
Datasheet
44In Stock
Min.: 1
Mult.: 1

Expansion Modules Core2 to Grove 4 Port
StarTech Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe
Datasheet
14In Stock
20Expected 8/14/2026
Min.: 1
Mult.: 1

PCIe Serial Cards Network Card 4 Port 2000 Mbps + 5 C + 50 C Bulk
Tripp Lite Interface Modules 4PT INDUSTRIAL USB-SERIAL ADPT
Datasheet
24In Stock
Min.: 1
Mult.: 1
Adapters USB to RS-422/485 4 Port 480 Mb/s RS-422/485, USB 100 VAC 240 VAC 0 C + 40 C Serial
Phoenix Contact Interface Modules GW EIP/MODBUS 2E/2DB9
Datasheet
4In Stock
7Expected 10/21/2026
Min.: 1
Mult.: 1
Converters EtherNet/IP to Modbus 4 Port 230.4 kb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 2E/2DB9
Datasheet
6In Stock
Min.: 1
Mult.: 1

Converters Modbus RTU to Modbus TCP 4 Port 100 Mb/s Ethernet, Modbus 10.8 V 30 V - 40 C + 70 C GW
Tripp Lite Interface Modules 3PT TYPEC GBIT ETHNT HUB,BLACK
Datasheet
10In Stock
Min.: 1
Mult.: 1
Hubs USB Type-C to Ethernet, USB 3.1 4 Port 5 Gb/s Ethernet, USB 3.1, USB Type-C 0 C + 45 C U460
Connective Peripherals Interface Modules HI-SPEED USB TO 4 PORT SE
Datasheet
44In Stock
Min.: 1
Mult.: 1

Adapters USB 2.0 to RS-232 4 Port 480 Mb/s RS-232, USB 2.0 5 V 5 V - 40 C + 85 C USB2-H-100 Bulk
Connective Peripherals Interface Modules HI-SPD USB TO 4-PORT RS232 INDUST ADAPTE
Datasheet
13In Stock
Min.: 1
Mult.: 1

Adapters USB 2.0 to RS-232 4 Port 480 Mb/s RS-232, USB 2.0 5 V 5 V - 40 C + 85 C USB2-H Bulk
Connective Peripherals Interface Modules HI-SPD USB TO 4-PORT RS422 INDUST ADAPTE
Datasheet
14In Stock
Min.: 1
Mult.: 1

Adapters USB 2.0 to RS-422 4 Port 480 Mb/s RS-422, USB 2.0 5 V 5 V - 40 C + 85 C USB2-H Bulk
Connective Peripherals Interface Modules Hi-speed USB to 4prt Serial RS485 Adapte
Datasheet
91In Stock
Min.: 1
Mult.: 1

Adapters USB 2.0 to RS-485 4 Port 480 Mb/s RS-485, USB 2.0 5 V 5 V - 40 C + 85 C USB2-H Bulk
iWave Global Interface Modules Quad QSFP FMC+ Card, Industrial grade
Datasheet
15On Order
Min.: 1
Mult.: 1

Optical Transceivers QSFP28/QSFP+ 4 Port 400 Gb/s 3.3 V, 12 V 3.3 V, 12 V - 40 C + 85 C iG-FMC Bulk
DFRobot Interface Modules Industrial RS485 Opto-Isolated Hub
162On Order
Min.: 1
Mult.: 1

Hubs RS-485 4 Port 115.2 kb/s RS-485 9 V 30 V - 25 C + 70 C
TechxArtisan Interface Modules Openterface Mini-KVM with quick start guide, HDMI male-to-male cable, type-C to USB-A male cable with USB-A female to type c.
Datasheet
184Expected 8/24/2026
Min.: 1
Mult.: 1

KVM Switches HDMI, USB 2.0, USB Type-C 4 Port HDMI, USB 2.0, USB Type-C 0 C + 40 C Openterface Mini-KVM Each
Innodisk Interface Modules 32bit Digital I/O
Datasheet
5Expected 9/10/2026
Min.: 1
Mult.: 1

Converters USB 2.0 to DIO 4 Port DIO, mPCIe, USB 2.0 5 V 5 V - 40 C + 85 C DIO Bulk
TechxArtisan Interface Modules An Openterface Mini-KVM which offers a plug and play network independent experience,establishes HDMI and USB connection.
Datasheet
109Expected 8/6/2026
Min.: 1
Mult.: 1

KVM Switches HDMI, USB 2.0, USB Type-C 4 Port HDMI, USB 2.0, USB Type-C 0 C + 40 C Openterface Mini-KVM Each