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Interface Modules

Interface Modules are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many interface module manufacturers including Advantech, Connective Peripherals, Digi International, HMS Networks, Phoenix Contact, Samtec, Siemens, StarTech, Tripp Lite, Weidmuller & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Number of Ports	Maximum Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Interface Modules USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, TB Compatible, USB4 Cable, TAA USB4-10GBE-ETHERNET StarTech 1: $235.24 3In Stock 4Expected 12/4/2026 New Product	Mfr. Part # USB4-10GBE-ETHERNET Mouser Part # 16-USB410GBEETHERNET New Product	StarTech	Interface Modules USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, TB Compatible, USB4 Cable, TAA	Datasheet	3In Stock 4Expected 12/4/2026	$235.24 $232.39 $229.62 View Quote	Min.: 1 Mult.: 1	Adapters		2 Port	10 Gb/s	USB			+ 5 C	+ 55 C
Interface Modules Grove 2-to-1 Converter w/ USB-c A162 M5Stack 1: $3.50 50In Stock New Product	Mfr. Part # A162 Mouser Part # 170-A162 New Product	M5Stack	Interface Modules Grove 2-to-1 Converter w/ USB-c Learn More about M5Stack grove converter	Datasheet	50In Stock	$3.50	Min.: 1 Mult.: 1	Interface Connectors				USB
Interface Modules Unit ChainBus (STM32G031) U212 M5Stack 1: $4.50 83In Stock 20Expected 10/14/2026 New Product	Mfr. Part # U212 Mouser Part # 170-U212 New Product	M5Stack	Interface Modules Unit ChainBus (STM32G031) Learn More about M5Stack unit chainbus protocol converters	Datasheet	83In Stock 20Expected 10/14/2026	$4.50	Min.: 1 Mult.: 1	Interface Modules				UART
Interface Modules Dual-Monitor USB-C Docking Station, HDMI, 4K60, 100W PD, 1GbE, Driverless 196N-USBC-DOCK StarTech 1: $164.63 4In Stock New Product	Mfr. Part # 196N-USBC-DOCK Mouser Part # 179-196NUSBCDOCK New Product	StarTech	Interface Modules Dual-Monitor USB-C Docking Station, HDMI, 4K60, 100W PD, 1GbE, Driverless	Datasheet	4In Stock	$164.63 $146.43 $139.61 $134.67	Min.: 1 Mult.: 1	USB-C Docking Stations			5 Gb/s, 10 Gb/s	USB	100 VAC	240 VAC	0 C	+ 70 C
Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, 5-Port USB 5Gbps Hub 315B-USBC-MULTIPORT StarTech 1: $87.46 5In Stock New Product	Mfr. Part # 315B-USBC-MULTIPORT Mouser Part # 179-315BUBCMULTIPORT New Product	StarTech	Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, 5-Port USB 5Gbps Hub	Datasheet	5In Stock	$87.46 $78.52 $75.50 $72.98 $64.72	Min.: 1 Mult.: 1	USB-C to HDMI Multiport Adapters		7 Port	5 Gb/s	HDMI, USB			- 10 C	+ 45 C
Interface Modules USB-C/USB-A to M.2 NVMe and 2.5/3.5in SATA Adapter, 10Gbps, External SSD Reader USB31CSAT3M2E StarTech 1: $59.03 13In Stock 12Expected 10/16/2026 New Product	Mfr. Part # USB31CSAT3M2E Mouser Part # 179-USB31CSAT3M2E New Product	StarTech	Interface Modules USB-C/USB-A to M.2 NVMe and 2.5/3.5in SATA Adapter, 10Gbps, External SSD Reader	Datasheet	13In Stock 12Expected 10/16/2026	$59.03 $52.36 $49.93 $48.16 $46.45	Min.: 1 Mult.: 1	USB Modules			10 Gb/s	USB			0 C	+ 40 C
Interface Modules CUC-SI-CM/RJ45-C6A 1484212 Phoenix Contact 1: $42.33 67In Stock 265On Order New Product	Mfr. Part # 1484212 Mouser Part # 651-1484212 New Product	Phoenix Contact	Interface Modules CUC-SI-CM/RJ45-C6A Learn More about Phoenix Contact dsi	Datasheet	67In Stock 265On Order On Order Ship Dates Mfr. #: 1484212 Stock: 67 Can Ship Immediately On Order: 167 Expected 11/2/2026 98 Expected 11/23/2026 Factory Lead-Time: 10 Weeks	$42.33	Min.: 1 Mult.: 1	Interface Modules	Data Interface	1 Port	10 Gb/s	RJ-45			- 40 C	+ 70 C	DSI
Interface Modules CUC-SI-CCM/RJ45-C6A 1484215 Phoenix Contact 1: $44.05 13In Stock New Product	Mfr. Part # 1484215 Mouser Part # 651-1484215 New Product	Phoenix Contact	Interface Modules CUC-SI-CCM/RJ45-C6A Learn More about Phoenix Contact dsi	Datasheet	13In Stock	$44.05	Min.: 1 Mult.: 1	Interface Modules	Data Interface	1 Port	10 Gb/s	RJ-45			- 40 C	+ 70 C	DSI
Interface Modules 1-Port USB to RS-422/485 with max 3M baud; 25kV ESD Protection, Metal case, 5V DC PSU USBC-H-422/485-M PRO Connective Peripherals 1: $188.64 5In Stock	Mfr. Part # USBC-H-422/485-M PRO Mouser Part # 734-USBCH422/485MPRO	Connective Peripherals	Interface Modules 1-Port USB to RS-422/485 with max 3M baud; 25kV ESD Protection, Metal case, 5V DC PSU Learn More about Connective Peripherals usbc h 422 485 m	Datasheet	5In Stock	$188.64 $175.69 $166.23 $158.30 Quote Quote	Min.: 1 Mult.: 1	Adapters				USB			0 C	+ 70 C
Interface Modules RS232 plugin AS-XBEE-RS232-DB9F ArduSimple 1: $49.49 3In Stock New At Mouser	Mfr. Part # AS-XBEE-RS232-DB9F Mouser Part # 780-ASXBEERS232DB9F New At Mouser	ArduSimple	Interface Modules RS232 plugin	Datasheet	3In Stock	$49.49 $46.49 $44.99 $43.49	Min.: 1 Mult.: 1	Adapters	RS-232 Plugin	1 Port		RS-232, UART	2.7 V	3.6 V			RTK Engineering Series
Interface Modules USB 2 0 Isolator U1-USB-ISOLATOR StarTech 1: $69.71 320In Stock New Product	Mfr. Part # U1-USB-ISOLATOR Mouser Part # 16-U1-USB-ISOLATOR New Product	StarTech	Interface Modules USB 2 0 Isolator	Datasheet	320In Stock	$69.71 $69.54 $69.48 $69.38	Min.: 1 Mult.: 1											Bulk
Interface Modules Gigabit USB-C Ethernet Adapter with USB-A Adapter C21GA-USB-ETHERNET StarTech 1: $46.97 43In Stock New Product	Mfr. Part # C21GA-USB-ETHERNET Mouser Part # 16-C21GA-USBETHERNET New Product	StarTech	Interface Modules Gigabit USB-C Ethernet Adapter with USB-A Adapter	Datasheet	43In Stock	$46.97 $41.56 $39.32 $37.44 View $35.65 $33.43	Min.: 1 Mult.: 1	Adapters	Ethernet Adapter	1 Port	2.5 Gbps	RJ45			0 C	+ 45 C		Bulk
Interface Modules USB C 2 5G Ethernet Adapter C22G-USB-ETHERNET StarTech 1: $47.17 43In Stock New Product	Mfr. Part # C22G-USB-ETHERNET Mouser Part # 16-C22G-USB-ETHERNET New Product	StarTech	Interface Modules USB C 2 5G Ethernet Adapter Learn More about StarTech interface modules	Datasheet	43In Stock	$47.17 $40.69 $38.30 $36.47 View $34.73 $32.56	Min.: 1 Mult.: 1	Adapters	Ethernet Adapter	1 Port	2.5 Gbps	RJ45			0 C	+ 45 C		Bulk
Interface Modules 2 5G USB Type C Ethernet Adapter w USB A Adapter U2GA-USB-C-ETHERNET StarTech 1: $45.99 69In Stock New Product	Mfr. Part # U2GA-USB-C-ETHERNET Mouser Part # 16-U2GA-USBCETHERNET New Product	StarTech	Interface Modules 2 5G USB Type C Ethernet Adapter w USB A Adapter Learn More about StarTech interface modules	Datasheet	69In Stock	$45.99 $40.53 $38.84 $36.91 View $35.01 $33.02	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	5 Gbps	RJ45			0 C	+ 45 C		Bulk
Interface Modules I2C Hub 1 to 6 Expansion Unit v2.1 w/ DIP Switch (PCA9548A) U040-B-V21 M5Stack 1: $5.95 289In Stock 130Expected 11/4/2026 New Product	Mfr. Part # U040-B-V21 Mouser Part # 170-U040-B-V21 New Product	M5Stack	Interface Modules I2C Hub 1 to 6 Expansion Unit v2.1 w/ DIP Switch (PCA9548A) Learn More about M5Stack unit pahub v2 1 module	Datasheet	289In Stock 130Expected 11/4/2026	$5.95	Min.: 1 Mult.: 1	Interface Modules	Multiplexer Unit	6 Port		I2C			0 C	+ 40 C
Interface Modules 2-Port PCI Express 10GBase-T Ethernet Network Card, Broadcom BCM57416 Chip, TAA PR210B-NETWORK-CARD StarTech 1: $589.75 8In Stock New Product	Mfr. Part # PR210B-NETWORK-CARD Mouser Part # 179-PR210BNETWORKCAR New Product	StarTech	Interface Modules 2-Port PCI Express 10GBase-T Ethernet Network Card, Broadcom BCM57416 Chip, TAA	Datasheet	8In Stock	$589.75 $538.11	Min.: 1 Mult.: 1	Ethernet Network Cards		2 Port	10 Gb/s, 20 Gb/s	RJ45			0 C	+ 55 C
Interface Modules High-Speed 2500V Multi-Rate Industrial USB 2.0 Isolator (480Mbps) FIT1019 DFRobot 1: $33.63 68In Stock 160On Order New Product	Mfr. Part # FIT1019 Mouser Part # 426-FIT1019 New Product	DFRobot	Interface Modules High-Speed 2500V Multi-Rate Industrial USB 2.0 Isolator (480Mbps)		68In Stock 160On Order On Order Ship Dates Mfr. #: FIT1019 Stock: 68 Can Ship Immediately On Order: 32 Expected 10/9/2026 57 Expected 10/14/2026 71 Expected 11/16/2026 Factory Lead-Time: 8 Weeks	$33.63	Min.: 1 Mult.: 1			1 Port	480 Mb/s	USB			- 40 C	+ 85 C		Bulk
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 BHDBT3-USB Eaton 1: $588.03 8In Stock New Product	Mfr. Part # BHDBT3-USB Mouser Part # 545-BHDBT3-USB New Product	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 Learn More about Eaton tripp lite hdbaset usb3 cat6a extender kit	Datasheet	8In Stock	$588.03 $568.42 $521.38	Min.: 1 Mult.: 1	Extender Kits		4 Port	5 Gb/s	USB			0 C	+ 40 C
Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card PCOA-G4-D4-0A Samtec 1: $4,993.84 3In Stock	Mfr. Part # PCOA-G4-D4-0A Mouser Part # 200-PCOA-G4-D4-0A	Samtec	Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card Learn More about Samtec firefly micro flyover system		3In Stock	$4,993.84 View Quote	Min.: 1 Mult.: 1	Optical Transceivers	PCIe								PCOA	Bulk
Interface Modules USB to Dual HDMI Adapter, USB A/C to 2x HDMI (1x 4K30Hz/1x 1080p), Windows/Mac 107B-USB-HDMI-2 StarTech 1: $72.58 5In Stock New Product	Mfr. Part # 107B-USB-HDMI-2 Mouser Part # 16-107B-USB-HDMI-2 New Product	StarTech	Interface Modules USB to Dual HDMI Adapter, USB A/C to 2x HDMI (1x 4K30Hz/1x 1080p), Windows/Mac	Datasheet	5In Stock	$72.58 $66.61 $64.05 $61.91 $58.50	Min.: 1 Mult.: 1	Adapters	USB to Dual HDMI Adapter	2 Port	5 Gb/s	USB			0 C	+ 40 C		Bulk
Interface Modules Single bay SD Express to USB C 10Gbps Adapter 8 cable 1B-USB-C-SDE-ADAPTER StarTech 1: $73.13 5In Stock New Product	Mfr. Part # 1B-USB-C-SDE-ADAPTER Mouser Part # 16-1BUSBCSDE-ADAPTER New Product	StarTech	Interface Modules Single bay SD Express to USB C 10Gbps Adapter 8 cable	Datasheet	5In Stock	$73.13 $64.87 $61.85 $59.66 $57.55	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 3 2 Gen 1x1 Type C to 2 5GBASE T Ethernet Adapter with 1 2GPD3-USB-C-ETHERNET StarTech 1: $53.94 19In Stock New Product	Mfr. Part # 2GPD3-USB-C-ETHERNET Mouser Part # 16-2GPD3USBCETHERNET New Product	StarTech	Interface Modules USB 3 2 Gen 1x1 Type C to 2 5GBASE T Ethernet Adapter with 1 Learn More about StarTech interface modules	Datasheet	19In Stock	$53.94 $47.76 $45.50 $43.33 View $41.27 $38.69	Min.: 1 Mult.: 1	Adapters	Ethernet Adapter	1 Port	5 Gbps	RJ45			0 C	+ 45 C		Bulk
Interface Modules Wi Fi 6E Tri Band USB 3 0 Adapter 5374 Mbps AX54005A-USB-WIFI-6E StarTech 1: $120.17 3In Stock New Product	Mfr. Part # AX54005A-USB-WIFI-6E Mouser Part # 16-AX54005AUSBWIFI6E New Product	StarTech	Interface Modules Wi Fi 6E Tri Band USB 3 0 Adapter 5374 Mbps	Datasheet	3In Stock	$120.17 $106.60 $101.64 $98.05 $94.91	Min.: 1 Mult.: 1											Bulk
Interface Modules 4-Port PCIe Quad Controller 10Gbps USB-C Card - Low-Profile P10Q4C-USB-CARD-LP StarTech 1: $338.54 3In Stock New Product	Mfr. Part # P10Q4C-USB-CARD-LP Mouser Part # 16-P10Q4CUSB-CARD-LP New Product	StarTech	Interface Modules 4-Port PCIe Quad Controller 10Gbps USB-C Card - Low-Profile	Datasheet	3In Stock	$338.54 $300.35 $293.73	Min.: 1 Mult.: 1											Bulk
Interface Modules ATOMIC Motion Base v1.2 A090-V12 M5Stack 1: $8.50 110In Stock New Product	Mfr. Part # A090-V12 Mouser Part # 170-A090-V12 New Product	M5Stack	Interface Modules ATOMIC Motion Base v1.2 Learn More about M5Stack atomic motion base v1 2	Datasheet	110In Stock	$8.50	Min.: 1 Mult.: 1	Expansion Modules	Servo and DC Motor						0 C	+ 40 C