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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 (HKD) 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 Dual-Monitor USB-C Docking Station, DisplayPort, 4K60, 100W PD, 1GbE, Driverless 201N-USBC-DOCK StarTech 1: HK$1,286.27 3In Stock New Product	Mfr. Part No. 201N-USBC-DOCK Mouser Part No 179-201NUSBCDOCK New Product	StarTech	Interface Modules Dual-Monitor USB-C Docking Station, DisplayPort, 4K60, 100W PD, 1GbE, Driverless	Datasheet	3In Stock	HK$1,286.27 HK$1,171.19 HK$1,128.69 HK$1,103.62 View Quote	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 Quad-Monitor DisplayPort Adapter, 4K 60Hz, 140W PD Passthrough, TAA QUAD-USB-DP-ADAPT StarTech 1: HK$1,408.83 5In Stock New Product	Mfr. Part No. QUAD-USB-DP-ADAPT Mouser Part No 179-QUADUSBDPADAPT New Product	StarTech	Interface Modules USB-C to Quad-Monitor DisplayPort Adapter, 4K 60Hz, 140W PD Passthrough, TAA	Datasheet	5In Stock	HK$1,408.83 HK$1,282.73 HK$1,236.21 HK$1,208.59 View Quote	Min.: 1 Mult.: 1	USB Adapters		4 Port	5 Gb/s	USB			0 C	+ 40 C
Interface Modules USB-C Multiport Hub, 4K 60Hz HDMI, 140W PD, USB 10Gbps, GbE, SD / MicroSD Slots 305B-USBC-MULTIPORT StarTech 1: HK$621.68 3In Stock New Product	Mfr. Part No. 305B-USBC-MULTIPORT Mouser Part No 16-305B-USBC-MLTIPRT New Product	StarTech	Interface Modules USB-C Multiport Hub, 4K 60Hz HDMI, 140W PD, USB 10Gbps, GbE, SD / MicroSD Slots Learn More about StarTech interface modules	Datasheet	3In Stock	HK$621.68 HK$551.40 HK$525.75 HK$507.17 HK$489.25	Min.: 1 Mult.: 1	Adapters	Multiport Adapter	9 Port	10 Gb/s	USB			0 C	+ 32 C		Bulk
Interface Modules 2-Port 5G Gigabit PCIe Network Adapter Card, Realtek RTL8126, TAA Compliant PR25GR-NETWORK-CARD StarTech 1: HK$1,589.09 5In Stock New Product	Mfr. Part No. PR25GR-NETWORK-CARD Mouser Part No 179-P25GRNETWORKCARD New Product	StarTech	Interface Modules 2-Port 5G Gigabit PCIe Network Adapter Card, Realtek RTL8126, TAA Compliant	Datasheet	5In Stock	HK$1,589.09 HK$1,479.44 HK$1,425.76 HK$1,393.87 View Quote	Min.: 1 Mult.: 1	Network Adapter Cards		2 Port	5 Gb/s	PCIe			5 C	+ 65 C
Interface Modules S7-1500. CM PTP RS422/485 HF 6ES75411AB010AB0 Siemens 1: HK$15,366.80 4In Stock New Product	Mfr. Part No. 6ES75411AB010AB0 Mouser Part No 982-6ES75411AB010AB0 New Product	Siemens	Interface Modules S7-1500. CM PTP RS422/485 HF Learn More about Siemens s7 1500 plcs	Datasheet	4In Stock	HK$15,366.80	Min.: 1 Mult.: 1										S7-1500
Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card PCOA-G4-S8-0A Samtec 1: HK$37,924.29 4In Stock	Mfr. Part No. PCOA-G4-S8-0A Mouser Part No 200-PCOA-G4-S8-0A	Samtec	Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card Learn More about Samtec firefly micro flyover system		4In Stock	HK$37,924.29 View Quote	Min.: 1 Mult.: 1	Optical Transceivers	PCIe								PCOA	Bulk
Interface Modules Triple-Monitor USB-C Docking Station, 140W Laptop Charging, 4K 60Hz, TAA DK30C2DPEPRN StarTech 1: HK$2,305.38 4In Stock New Product	Mfr. Part No. DK30C2DPEPRN Mouser Part No 179-DK30C2DPEPRN New Product	StarTech	Interface Modules Triple-Monitor USB-C Docking Station, 140W Laptop Charging, 4K 60Hz, TAA	Datasheet	4In Stock	HK$2,305.38 HK$2,305.30	Min.: 1 Mult.: 1	USB-C Docking Stations			10 Gb/s	USB	100 VAC	240 VAC	0 C	+ 40 C
Interface Modules S7-1500. CM PTP RS422/485 BA 6ES75401AB010AA0 Siemens 1: HK$9,498.87 1In Stock New Product	Mfr. Part No. 6ES75401AB010AA0 Mouser Part No 982-6ES75401AB010AA0 New Product	Siemens	Interface Modules S7-1500. CM PTP RS422/485 BA Learn More about Siemens s7 1500 plcs	Datasheet	1In Stock	HK$9,498.87 HK$8,943.77	Min.: 1 Mult.: 1										S7-1500
Interface Modules ATOMIC RS485 Base A131 M5Stack 1: HK$81.79 429In Stock	Mfr. Part No. A131 Mouser Part No 170-A131	M5Stack	Interface Modules ATOMIC RS485 Base	Datasheet	429In Stock	HK$81.79	Min.: 1 Mult.: 1	Converters	TTL to RS-485	1 Port		RS-485, TTL	12 V	12 V
Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card PCOA-G4-Q4-0A Samtec 1: HK$53,787.49 2In Stock	Mfr. Part No. PCOA-G4-Q4-0A Mouser Part No 200-PCOA-G4-Q4-0A	Samtec	Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card Learn More about Samtec firefly micro flyover system		2In Stock	HK$53,787.49 View Quote	Min.: 1 Mult.: 1	Optical Transceivers	PCIe								PCOA	Bulk
Interface Modules MEDIA CONVERTER- USB2.0 to 100Base-FX Ethernet MM SC 2km TN-USB-FX-01(SC) Lantronix 1: HK$1,795.25 13In Stock	Mfr. Part No. TN-USB-FX-01(SC) Mouser Part No 515-TN-USB-FX-01SC	Lantronix	Interface Modules MEDIA CONVERTER- USB2.0 to 100Base-FX Ethernet MM SC 2km		13In Stock	HK$1,795.25	Min.: 1 Mult.: 1										TN-USB	Bulk
Interface Modules USB3.0 TO 1000BASE-SX ETHERNET LC MM 3.3V TN-USB3-SX-01(LC) Lantronix 1: HK$3,435.96 4In Stock	Mfr. Part No. TN-USB3-SX-01(LC) Mouser Part No 515-TN-USB3-SX-01LC	Lantronix	Interface Modules USB3.0 TO 1000BASE-SX ETHERNET LC MM 3.3V	Datasheet	4In Stock	HK$3,435.96	Min.: 1 Mult.: 1											Bulk
Interface Modules High Performance isolated BiSS to PC Adapter (USB) iC-MB5 iCSY MB5U iC-Haus 1: HK$4,224.75 40In Stock 48Expected 4/11/2026 New At Mouser	Mfr. Part No. iC-MB5 iCSY MB5U Mouser Part No 22-IC-MB5ICSYMB5U New At Mouser	iC-Haus	Interface Modules High Performance isolated BiSS to PC Adapter (USB) Learn More about iC-Haus ic haus mb5u high performance adapter	Datasheet	40In Stock 48Expected 4/11/2026	HK$4,224.75 HK$3,991.80	Min.: 1 Mult.: 1	Adapters	BiSS to USB 2.0	2 Port	10 Mb/s	BiSS, USB 2.0	5.5 V	5.5 V	0 C	+ 50 C
Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98 EP-USB-8S Digi 1: HK$8,261.10 14In Stock	Mfr. Part No. EP-USB-8S Mouser Part No 888-EP-USB-8S	Digi	Interface Modules Digi Edgeport/8s; 8 port RS-232/422/485 software selectable DB-9 to USB Converter; (includes 1 meter A to B USB cable); Replaces 301-1002-98	Datasheet	14In Stock	HK$8,261.10	Min.: 1 Mult.: 1	Converters	USB to RS-232/422/485	8 Port	230 kb/s	RS-232/422/485, USB			0 C	+ 55 C		Bulk
Interface Modules USB-to-CAN V2 compact, RJ45 1.01.0281.12002 HMS Networks 1: HK$4,948.44 49In Stock	Mfr. Part No. 1.01.0281.12002 Mouser Part No 898-1.01.0281.12002	HMS Networks	Interface Modules USB-to-CAN V2 compact, RJ45	Datasheet	49In Stock	HK$4,948.44	Min.: 1 Mult.: 1	Converters	USB 2.0 to CAN	1 Port	1 Mb/s	CAN, USB 2.0	5 V	5 V	- 20 C	+ 70 C	IXXAT	Bulk
Interface Modules 3G3MX Ethercat ption Card 3G3AX-MX2-ECT Omron Automation and Safety 1: HK$4,415.87 27In Stock	Mfr. Part No. 3G3AX-MX2-ECT Mouser Part No 653-3G3AX-MX2-ECT	Omron Automation and Safety	Interface Modules 3G3MX Ethercat ption Card	Datasheet	27In Stock	HK$4,415.87 HK$4,123.40	Min.: 1 Mult.: 1	Communication Option Boards	EtherCAT Option Card				11 V	25 V	- 10 C	+ 50 C
Interface Modules SIMATIC S7-300, ANALOG INPUT SM 331 Siemens 6ES73317KF020AB0 6ES73317KF020AB0 Siemens 1: HK$31,983.28 1In Stock 1Expected 26/11/2026	Mfr. Part No. 6ES73317KF020AB0 Mouser Part No 982-6ES73317KF020AB0	Siemens	Interface Modules SIMATIC S7-300, ANALOG INPUT SM 331		1In Stock 1Expected 26/11/2026	HK$31,983.28	Min.: 1 Mult.: 1
Interface Modules MODLINK MSDD DBL COMBI INSERT USA 2XNEMA 5-15, GFCI+1xRJ45 female/female, with touch protection 4000-68000-4170000 Murrelektronik 1: HK$1,514.29 5In Stock	Mfr. Part No. 4000-68000-4170000 Mouser Part No 867-4000680004170000	Murrelektronik	Interface Modules MODLINK MSDD DBL COMBI INSERT USA 2XNEMA 5-15, GFCI+1xRJ45 female/female, with touch protection	Datasheet	5In Stock	HK$1,514.29	Min.: 1 Mult.: 1	Ethernet I/O Modules						125 VAC	- 40 C	+ 70 C
Interface Modules Flexy Ext. Card 2 Serial Class1Div2 FLA3301_00H HMS Networks 1: HK$2,150.27 2In Stock	Mfr. Part No. FLA3301_00H Mouser Part No 898-FLA3301_00H	HMS Networks	Interface Modules Flexy Ext. Card 2 Serial Class1Div2 Learn More about HMS Networks hms ewon flexy 2 serial port extension cards	Datasheet	2In Stock	HK$2,150.27 HK$2,078.76 HK$1,961.37 HK$1,961.21 View Quote	Min.: 1 Mult.: 1	Expansion Modules	RS-232, RS-232/422/485	2 Port		Ethernet, RS-232/422/485			- 25 C	+ 60 C	Ewon	Bulk
Interface Modules MONITORING GATEWAY AND CONTROLLER UWP30RSEXXX Carlo Gavazzi 1: HK$12,003.26 3In Stock	Mfr. Part No. UWP30RSEXXX Mouser Part No 225-UWP30RSEXXX	Carlo Gavazzi	Interface Modules MONITORING GATEWAY AND CONTROLLER Learn More about Carlo Gavazzi uwp 3 0 controller	Datasheet	3In Stock	HK$12,003.26 HK$11,657.69 View Quote	Min.: 1 Mult.: 1						15 V	28 V	- 20 C	+ 50 C	UWP30
Interface Modules EM-ETH-GATEWAY-IFS 2901988 Phoenix Contact 1: HK$3,556.30 4In Stock	Mfr. Part No. 2901988 Mouser Part No 651-2901988	Phoenix Contact	Interface Modules EM-ETH-GATEWAY-IFS Learn More about Phoenix Contact control cabinets	Datasheet	4In Stock	HK$3,556.30	Min.: 1 Mult.: 1	Converters	RS-232/422/485 to Ethernet	1 Port	100 Mb/s	Ethernet	19.2 V	28.8 V	- 25 C	+ 50 C
Interface Modules Communication Interface Mini PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos CIFX 90E-RE\F Hilscher 1: HK$5,647.14 7In Stock New At Mouser	Mfr. Part No. CIFX 90E-RE\F Mouser Part No 1018-CIFX90E-REF New At Mouser	Hilscher	Interface Modules Communication Interface Mini PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos Learn More about Hilscher cifx pc cards	Datasheet	7In Stock	HK$5,647.14	Min.: 1 Mult.: 1					Ethernet, Serial	3.135 V	3.465 V	0 C	+ 55 C	cifX	Each
Interface Modules Long range Wireless HDMI extender ST121WHDLR StarTech 1: HK$4,698.39 5In Stock New At Mouser	Mfr. Part No. ST121WHDLR Mouser Part No 16-ST121WHDLR New At Mouser	StarTech	Interface Modules Long range Wireless HDMI extender	Datasheet	5In Stock	HK$4,698.39	Min.: 1 Mult.: 1											Bulk
Interface Modules Communication Interface PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos CIFX 50E-RE Hilscher 1: HK$5,129.28 12In Stock New At Mouser	Mfr. Part No. CIFX 50E-RE Mouser Part No 1018-CIFX50E-RE New At Mouser	Hilscher	Interface Modules Communication Interface PCI Express Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos Learn More about Hilscher cifx pc cards	Datasheet	12In Stock	HK$5,129.28	Min.: 1 Mult.: 1					Ethernet, PCI	3.135 V	3.465 V	- 20 C	+ 70 C	cifX	Each
Interface Modules Basler CXP-12 Interface Card 2C 2200000701 Basler 1: HK$10,819.58 1In Stock 3On Order	Mfr. Part No. 2200000701 Mouser Part No 405-2200000701	Basler	Interface Modules Basler CXP-12 Interface Card 2C		1In Stock 3On Order	HK$10,819.58	Min.: 1 Mult.: 1