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K3 Interface Modules

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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 An expansion module of RS232 serial communication with isolation M130 M5Stack 1: $29.77 9In Stock	Mfr. Part # M130 Mouser Part # 170-M130	M5Stack	Interface Modules An expansion module of RS232 serial communication with isolation Learn More about M5Stack rs232m interface modules	Datasheet	9In Stock	$29.77	Min.: 1 Mult.: 1	Expansion Modules	RS-232		0.1152 Mb/s	RS-232	9 V	24 V	0 C	+ 40 C
Interface Modules An expansion module of RS232 serial communication with isolation M131 M5Stack 1: $29.77 22In Stock	Mfr. Part # M131 Mouser Part # 170-M131	M5Stack	Interface Modules An expansion module of RS232 serial communication with isolation Learn More about M5Stack rs232m interface modules	Datasheet	22In Stock	$29.77	Min.: 1 Mult.: 1	Expansion Modules	RS-232			RS-232	9 V	24 V	0 C	+ 40 C
Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485 M139 M5Stack 1: $24.64 31In Stock	Mfr. Part # M139 Mouser Part # 170-M139	M5Stack	Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485 Learn More about M5Stack m139 module	Datasheet	31In Stock	$24.64	Min.: 1 Mult.: 1	Multiple Function Modules				RS-485	9 V	24 V	0 C	+ 40 C
Interface Modules ESP32 programming tool with USB to serial port in STAMP series package S006 M5Stack 1: $6.89 48In Stock	Mfr. Part # S006 Mouser Part # 170-S006	M5Stack	Interface Modules ESP32 programming tool with USB to serial port in STAMP series package	Datasheet	48In Stock	$6.89	Min.: 1 Mult.: 1	Add-On Boards				USB					MODULE
Interface Modules USB to SPI Dongle Kit, includes one USB to SPI Dongle, USB Cable, and 10-pin Ribbon Cable EVKT-USBSPI-00 Monolithic Power Systems (MPS) 1: $66.65 3In Stock 5Expected 11/9/2026	Mfr. Part # EVKT-USBSPI-00 Mouser Part # 946-EVKT-USBSPI-00	Monolithic Power Systems (MPS)	Interface Modules USB to SPI Dongle Kit, includes one USB to SPI Dongle, USB Cable, and 10-pin Ribbon Cable Learn More about Monolithic Power Systems (MPS) mps evkt usbspi 00 communication interface device	Datasheet	3In Stock 5Expected 11/9/2026	$66.65 $66.40 View Quote	Min.: 1 Mult.: 1	Interface Modules	USB to SPI	1 Port		SPI, USB					USB to SPI
Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W DK30C2DPEP StarTech 1: $434.45 5In Stock New At Mouser	Mfr. Part # DK30C2DPEP Mouser Part # 16-DK30C2DPEP New At Mouser	StarTech	Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W	Datasheet	5In Stock	$434.45 $413.49 $398.50	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 5Gbps Extender Optical Fiber usb3 0 2 0 1 1 2 port 350 F35023-USB-EXTENDER StarTech 1: $1,595.06 5In Stock New At Mouser	Mfr. Part # F35023-USB-EXTENDER Mouser Part # 16-F35023USBEXTENDER New At Mouser	StarTech	Interface Modules USB 5Gbps Extender Optical Fiber usb3 0 2 0 1 1 2 port 350	Datasheet	5In Stock	$1,595.06	Min.: 1 Mult.: 1	USB Extenders	Extender	2 Port	5 Gbps		100 VAC	240 VAC	0 C	+ 50 C		Bulk
Interface Modules 1-Port FTDI USB to Serial Converter Cable ICUSB2321F StarTech 1: $72.50 80In Stock New At Mouser	Mfr. Part # ICUSB2321F Mouser Part # 16-ICUSB2321F New At Mouser	StarTech	Interface Modules 1-Port FTDI USB to Serial Converter Cable	Datasheet	80In Stock	$72.50 $65.12 $60.67 $58.24 View $55.24 $53.38	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	115.2 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation ICUSB2321FIS StarTech 1: $229.81 16In Stock New At Mouser	Mfr. Part # ICUSB2321FIS Mouser Part # 16-ICUSB2321FIS New At Mouser	StarTech	Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation	Datasheet	16In Stock	$229.81 $201.93 $191.89 $184.00	Min.: 1 Mult.: 1											Bulk
Interface Modules 4 port USB to RS232 Converter ICUSB2324 StarTech 1: $148.95 13In Stock New At Mouser	Mfr. Part # ICUSB2324 Mouser Part # 16-ICUSB2324 New At Mouser	StarTech	Interface Modules 4 port USB to RS232 Converter	Datasheet	13In Stock	$148.95 $148.60 $148.47	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to Serial Converter with COM Retention ICUSB2324852 StarTech 1: $178.97 25In Stock New At Mouser	Mfr. Part # ICUSB2324852 Mouser Part # 16-ICUSB2324852 New At Mouser	StarTech	Interface Modules USB to Serial Converter with COM Retention	Datasheet	25In Stock	$178.97 $158.94 $151.54 $146.19	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to RS-232 Converter with COM Retention ICUSB232PRO StarTech 1: $56.75 88In Stock New At Mouser	Mfr. Part # ICUSB232PRO Mouser Part # 16-ICUSB232PRO New At Mouser	StarTech	Interface Modules USB to RS-232 Converter with COM Retention	Datasheet	88In Stock	$56.75 $50.58 $48.23 $46.53 View $44.88 $42.80	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	921.6 Kbps	Serial			- 10 C	+ 80 C		Bulk
Interface Modules 90cm USB to RS232 Serial Converter Cable ICUSB232SM3 StarTech 1: $60.58 80In Stock New At Mouser	Mfr. Part # ICUSB232SM3 Mouser Part # 16-ICUSB232SM3 New At Mouser	StarTech	Interface Modules 90cm USB to RS232 Serial Converter Cable	Datasheet	80In Stock	$60.58 $53.90 $49.88 $48.11 View $45.83 $42.95	Min.: 1 Mult.: 1	Adapters	Serial Adapter	1 Port	921.6 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1.8m USB to RS422/485 Serial Cable ICUSB422 StarTech 1: $143.88 148In Stock New At Mouser	Mfr. Part # ICUSB422 Mouser Part # 16-ICUSB422 New At Mouser	StarTech	Interface Modules 1.8m USB to RS422/485 Serial Cable	Datasheet	148In Stock	$143.88 $125.16 $117.33 $111.74 $106.41	Min.: 1 Mult.: 1	Adapters	Cable Adapter	1 Port	921.6 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter ICUSB422IS StarTech 1: $249.46 20In Stock 25Expected 12/4/2026 New At Mouser	Mfr. Part # ICUSB422IS Mouser Part # 16-ICUSB422IS New At Mouser	StarTech	Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter	Datasheet	20In Stock 25Expected 12/4/2026	$249.46 $222.86 $212.50 $207.16 Quote Quote	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 5Gbps Memory Card Reader/Writer for SD and microSD SDMSDRWU3AC StarTech 1: $30.33 103In Stock New At Mouser	Mfr. Part # SDMSDRWU3AC Mouser Part # 16-SDMSDRWU3AC New At Mouser	StarTech	Interface Modules USB 5Gbps Memory Card Reader/Writer for SD and microSD	Datasheet	103In Stock	$30.33 $26.88 $25.64 $24.73 View $23.86 $22.75 $21.94	Min.: 1 Mult.: 1	Adapters	Card Reader	2 Port	5 Gbps	USB 3.2			0 C	+ 75 C		Bulk
Interface Modules Mini PCI Express Gigabit Ethernet Network Adapter NIC Card ST1000SMPEX StarTech 1: $56.07 63In Stock New At Mouser	Mfr. Part # ST1000SMPEX Mouser Part # 16-ST1000SMPEX New At Mouser	StarTech	Interface Modules Mini PCI Express Gigabit Ethernet Network Adapter NIC Card	Datasheet	63In Stock	$56.07 $49.10 $46.98 $45.46 View $43.95 $41.52	Min.: 1 Mult.: 1											Bulk
Interface Modules Quad-Port PCIe Gigabit Network Interface Card ST1000SPEX43 StarTech 1: $279.12 27In Stock New At Mouser	Mfr. Part # ST1000SPEX43 Mouser Part # 16-ST1000SPEX43 New At Mouser	StarTech	Interface Modules Quad-Port PCIe Gigabit Network Interface Card	Datasheet	27In Stock	$279.12 $248.01 $236.48 $232.78	Min.: 1 Mult.: 1											Bulk
Interface Modules 2-Port PCIe Gigabit Network Card ST2000SPEXI StarTech 1: $295.18 19In Stock New At Mouser	Mfr. Part # ST2000SPEXI Mouser Part # 16-ST2000SPEXI New At Mouser	StarTech	Interface Modules 2-Port PCIe Gigabit Network Card	Datasheet	19In Stock	$295.18 $263.17 $250.93 $248.33	Min.: 1 Mult.: 1	PCIe Serial Cards	Network Card	2 Port	2000 Mbps	RJ45			0 C	+ 50 C		Bulk
Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC US1GA30SXSC StarTech 1: $470.86 5In Stock New At Mouser	Mfr. Part # US1GA30SXSC Mouser Part # 16-US1GA30SXSC New At Mouser	StarTech	Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC	Datasheet	5In Stock	$470.86 $417.76 $411.06	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 3 0 type C to Gigabit Ethernet Adapter US1GC30B StarTech 1: $60.55 47In Stock New At Mouser	Mfr. Part # US1GC30B Mouser Part # 16-US1GC30B New At Mouser	StarTech	Interface Modules USB 3 0 type C to Gigabit Ethernet Adapter	Datasheet	47In Stock	$60.55 $53.82 $50.83 $49.50 View $47.75 $45.53	Min.: 1 Mult.: 1											Bulk
Interface Modules USB-C to Gigabit Ethernet Converter - USB 5Gbps US1GC30B2 StarTech 1: $41.55 248In Stock New At Mouser	Mfr. Part # US1GC30B2 Mouser Part # 16-US1GC30B2 New At Mouser	StarTech	Interface Modules USB-C to Gigabit Ethernet Converter - USB 5Gbps	Datasheet	248In Stock	$41.55 $36.39 $34.81 $33.68 View $32.57 $30.77 $29.87 Quote	Min.: 1 Mult.: 1	Ethernet Adapters	Network Adapter	2 Port	5 Gbps	RJ45			0 C	+ 45 C		Bulk
Interface Modules USB C to Fiber Optic Converter - Open SFP US1GC30SFP StarTech 1: $433.02 7In Stock New At Mouser	Mfr. Part # US1GC30SFP Mouser Part # 16-US1GC30SFP New At Mouser	StarTech	Interface Modules USB C to Fiber Optic Converter - Open SFP	Datasheet	7In Stock	$433.02 $384.18 $375.15	Min.: 1 Mult.: 1											Bulk
Interface Modules USB C to 2 5Gbps NBase T Ethernet Network Converter Bus Powe US2GC30 StarTech 1: $76.73 37In Stock New At Mouser	Mfr. Part # US2GC30 Mouser Part # 16-US2GC30 New At Mouser	StarTech	Interface Modules USB C to 2 5Gbps NBase T Ethernet Network Converter Bus Powe	Datasheet	37In Stock	$76.73 $68.07 $64.91 $62.61 $60.39	Min.: 1 Mult.: 1											Bulk
Interface Modules 4 Port USB 2 0 Extender over Cat5 or Cat6 Up to 330 ft 10 USB2004EXT2NA StarTech 1: $805.60 3In Stock New At Mouser	Mfr. Part # USB2004EXT2NA Mouser Part # 16-USB2004EXT2NA New At Mouser	StarTech	Interface Modules 4 Port USB 2 0 Extender over Cat5 or Cat6 Up to 330 ft 10	Datasheet	3In Stock	$805.60 $760.01	Min.: 1 Mult.: 1											Bulk