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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 SIMATIC ET 200SP, PROFINET 6ES71556AU000HM0 Siemens 1: HK$9,301.09 3In Stock New At Mouser	Mfr. Part No. 6ES71556AU000HM0 Mouser Part No 982-6ES71556AU000HM0 New At Mouser	Siemens	Interface Modules SIMATIC ET 200SP, PROFINET Learn More about Siemens et200sp io modules	Datasheet	3In Stock	HK$9,301.09	Min.: 1 Mult.: 1	Interface Modules		2 Port		RJ-45	19.2 V	28.8 V	- 30 C	+ 60 C	ET200SP
Interface Modules Communication Interface PCI Device Slave PROFIBUS-DP CIFX 50-DP Hilscher 1: HK$5,129.28 10In Stock New At Mouser	Mfr. Part No. CIFX 50-DP Mouser Part No 1018-CIFX50-DP New At Mouser	Hilscher	Interface Modules Communication Interface PCI Device Slave PROFIBUS-DP Learn More about Hilscher cifx pc cards	Datasheet	10In 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 Communication Interface PCI Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos CIFX 50-RE Hilscher 1: HK$4,266.18 9In Stock New At Mouser	Mfr. Part No. CIFX 50-RE Mouser Part No 1018-CIFX50-RE New At Mouser	Hilscher	Interface Modules Communication Interface PCI Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos Learn More about Hilscher cifx pc cards	Datasheet	9In Stock	HK$4,266.18	Min.: 1 Mult.: 1					Ethernet, PCI	3.135 V	3.465 V	- 20 C	+ 70 C	cifX	Each
Interface Modules Communication Interface PCI Express Device Slave PROFIBUS-DP CIFX 50E-DP Hilscher 1: HK$5,984.16 10In Stock New At Mouser	Mfr. Part No. CIFX 50E-DP Mouser Part No 1018-CIFX50E-DP New At Mouser	Hilscher	Interface Modules Communication Interface PCI Express Device Slave PROFIBUS-DP Learn More about Hilscher cifx pc cards	Datasheet	10In Stock	HK$5,984.16	Min.: 1 Mult.: 1					Ethernet, PCI	3.135 V	3.465 V	- 20 C	+ 70 C	cifX	Each
Interface Modules Communication Interface PCI Express Device Slave extended temperature PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos CIFX 50E-RE\ET Hilscher 1: HK$5,474.52 10In Stock New At Mouser	Mfr. Part No. CIFX 50E-RE\ET Mouser Part No 1018-CIFX50E-REET New At Mouser	Hilscher	Interface Modules Communication Interface PCI Express Device Slave extended temperature PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos Learn More about Hilscher cifx pc cards	Datasheet	10In Stock	HK$5,474.52	Min.: 1 Mult.: 1					Ethernet, PCI	3.135 V	3.465 V	- 20 C	+ 70 C	cifX	Each
Interface Modules Communication Interface PCI Express Controller Master PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos CIFX 50E-RE+ML Hilscher 1: HK$7,611.72 10In Stock New At Mouser	Mfr. Part No. CIFX 50E-RE+ML Mouser Part No 1018-CIFX50E-REML New At Mouser	Hilscher	Interface Modules Communication Interface PCI Express Controller Master PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos Learn More about Hilscher cifx pc cards	Datasheet	10In Stock	HK$7,611.72	Min.: 1 Mult.: 1					Ethernet, PCI	3.135 V	3.465 V	- 20 C	+ 70 C	cifX	Each
Interface Modules Communication Interface M.2 3042 Key B+M Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos CIFX M3042100BM-RE\F Hilscher 1: HK$5,910.18 10In Stock New At Mouser	Mfr. Part No. CIFX M3042100BM-RE\F Mouser Part No 1018-CIFXM3042100BMR New At Mouser	Hilscher	Interface Modules Communication Interface M.2 3042 Key B+M Device Slave PROFINET IO EtherNet/IP EtherCAT Open Modbus/TCP Powerlink Sercos Learn More about Hilscher cifx pc cards	Datasheet	10In Stock	HK$5,910.18	Min.: 1 Mult.: 1					Ethernet, Serial	3.135 V	3.465 V	0 C	+ 55 C	cifX	Each
Interface Modules USB-C Single Monitor mini dock DKM30CHDPD StarTech 1: HK$1,196.17 25In Stock New At Mouser	Mfr. Part No. DKM30CHDPD Mouser Part No 16-DKM30CHDPD New At Mouser	StarTech	Interface Modules USB-C Single Monitor mini dock	Datasheet	25In Stock	HK$1,196.17 HK$1,131.24 HK$1,102.63	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: HK$10,085.69 11In Stock New At Mouser	Mfr. Part No. F35023-USB-EXTENDER Mouser Part No 16-F35023USBEXTENDER New At Mouser	StarTech	Interface Modules USB 5Gbps Extender Optical Fiber usb3 0 2 0 1 1 2 port 350	Datasheet	11In Stock	HK$10,085.69	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 RS232 Null Modem Converter ICUSB232FTN StarTech 1: HK$462.62 378In Stock 20On Order New At Mouser	Mfr. Part No. ICUSB232FTN Mouser Part No 16-ICUSB232FTN New At Mouser	StarTech	Interface Modules 1-Port FTDI USB to RS232 Null Modem Converter	Datasheet	378In Stock 20On Order	HK$462.62 HK$405.74 HK$380.34 HK$362.17 View HK$344.91 HK$323.37	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	921.6 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules USB to RS232 DB9 Serial Converter Cable - M/M ICUSB232V2 StarTech 1: HK$297.40 1,461In Stock 35On Order New At Mouser	Mfr. Part No. ICUSB232V2 Mouser Part No 16-ICUSB232V2 New At Mouser	StarTech	Interface Modules USB to RS232 DB9 Serial Converter Cable - M/M	Datasheet	1,461In Stock 35On Order	HK$297.40 HK$256.96 HK$239.45 HK$230.98 View HK$219.97 HK$206.24	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	921.6 Kbps	Serial			0 C	+ 60 C		Bulk
Interface Modules 8 Port USB to RS 232 422 485 Serial Converter w metal housin ICUSB234858I StarTech 1: HK$4,709.81 33In Stock New At Mouser	Mfr. Part No. ICUSB234858I Mouser Part No 16-ICUSB234858I New At Mouser	StarTech	Interface Modules 8 Port USB to RS 232 422 485 Serial Converter w metal housin	Datasheet	33In Stock	HK$4,709.81 HK$4,320.02	Min.: 1 Mult.: 1											Bulk
Interface Modules Dual 4K Thunderbolt 3 Dock with 6x USB 3.0 Ports - SD Card Reader, Mac & Windows TB3DOCK2DPPD StarTech 1: HK$2,587.66 6In Stock New At Mouser	Mfr. Part No. TB3DOCK2DPPD Mouser Part No 16-TB3DOCK2DPPD New At Mouser	StarTech	Interface Modules Dual 4K Thunderbolt 3 Dock with 6x USB 3.0 Ports - SD Card Reader, Mac & Windows	Datasheet	6In Stock	HK$2,587.66 HK$2,462.88 HK$2,373.53	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 3.0 to Gigabit Ethernet USB31000S StarTech 1: HK$386.01 1,343In Stock New At Mouser	Mfr. Part No. USB31000S Mouser Part No 16-USB31000S New At Mouser	StarTech	Interface Modules USB 3.0 to Gigabit Ethernet	Datasheet	1,343In Stock	HK$386.01 HK$328.06 HK$307.51 HK$292.80 View HK$278.82 HK$261.40	Min.: 1 Mult.: 1											Bulk
Interface Modules UR20-FBC-MOD-TCP-V2 2476450000 Weidmuller 1: HK$3,760.81 336In Stock	Mfr. Part No. 2476450000 Mouser Part No 470-2476450000	Weidmuller	Interface Modules UR20-FBC-MOD-TCP-V2 Learn More about Weidmuller u remote ur20 modules	Datasheet	336In Stock	HK$3,760.81	Min.: 1 Mult.: 1	Bus Couplers	Remote I/O Fieldbus Coupler						- 20 C	+ 60 C	UR20
Interface Modules New generation: interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; long-haul version; approval for Ex-zone 2 (Class 1, Div. 2) OZD PROFI 12M G11-1300 Hirschmann 1: HK$31,921.47 1In Stock	Mfr. Part No. OZD PROFI 12M G11-1300 Mouser Part No 566-942148004	Hirschmann	Interface Modules New generation: interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; long-haul version; approval for Ex-zone 2 (Class 1, Div. 2)	Datasheet	1In Stock	HK$31,921.47	Min.: 1 Mult.: 1	Repeaters	PROFIBUS	2 Port	12 Mb/s	Fiber Optic	18 V	32 V	0 C	+ 60 C	Fieldbus Repeaters
Interface Modules Interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; long-haul version; OZD PROFI 12M G12-1300 PRO Hirschmann 1: HK$28,154.32 3In Stock	Mfr. Part No. OZD PROFI 12M G12-1300 PRO Mouser Part No 566-943906321	Hirschmann	Interface Modules Interface converter electrical/optical for PROFIBUS-field bus networks; repeater function; for quartz glass FO; long-haul version;	Datasheet	3In Stock	HK$28,154.32	Min.: 1 Mult.: 1	Repeaters	PROFIBUS	3 Port	12 Mb/s	PROFIBUS	18 V	32 V	- 25 C	+ 60 C	Fieldbus Repeaters
Interface Modules ULI-226D RS-485 Converter, Port Powered, BB-485SD9R Advantech 1: HK$834.00 275In Stock	Mfr. Part No. BB-485SD9R Mouser Part No 600-485SD9R	Advantech	Interface Modules ULI-226D RS-485 Converter, Port Powered, Learn More about Advantech bbelect serial connectivity	Datasheet	275In Stock	HK$834.00	Min.: 1 Mult.: 1	Converters	RS-232 to RS-485	2 Port	115.2 kb/s	RS-232/485	12 V	12 V	0 C	+ 70 C
Interface Modules ULI-421CL Ind. 1 x USB 2.0 (100mA) Isola BB-UH401 Advantech 1: HK$1,340.02 354In Stock	Mfr. Part No. BB-UH401 Mouser Part No 600-UH401	Advantech	Interface Modules ULI-421CL Ind. 1 x USB 2.0 (100mA) Isola	Datasheet	354In Stock	HK$1,340.02	Min.: 1 Mult.: 1	Isolators	USB 2.0	1 Port	12 Mb/s	USB 2.0	5 V	5 V	- 40 C	+ 80 C
Interface Modules USB TO USB 1 PORT ISOLATOR - 2KV BB-UH401-2KV Advantech 1: HK$1,152.61 123In Stock	Mfr. Part No. BB-UH401-2KV Mouser Part No 600-UH401-2KV	Advantech	Interface Modules USB TO USB 1 PORT ISOLATOR - 2KV	Datasheet	123In Stock	HK$1,152.61	Min.: 1 Mult.: 1	Isolators	USB 1.1	1 Port	12 Mb/s	USB 1.1	5 V	5 V	- 40 C	+ 80 C
Interface Modules PSM-ME-RS 232/RS485- 2744416 Phoenix Contact 1: HK$4,508.75 45In Stock	Mfr. Part No. 2744416 Mouser Part No 651-2744416	Phoenix Contact	Interface Modules PSM-ME-RS 232/RS485-	Datasheet	45In Stock	HK$4,508.75	Min.: 1 Mult.: 1	Interface Converters							- 40 C	+ 70 C	PSM-ME
Interface Modules PSM-ME-RS 485/RS485 -P 2744429 Phoenix Contact 1: HK$5,041.74 34In Stock	Mfr. Part No. 2744429 Mouser Part No 651-2744429	Phoenix Contact	Interface Modules PSM-ME-RS 485/RS485 -P	Datasheet	34In Stock	HK$5,041.74	Min.: 1 Mult.: 1								- 40 C	+ 70 C	PSM-ME
Interface Modules Digi Edgeport/216 2-USB 16-serial port DB-9 Rack Mountable USB Converter w/ recessed 19" rack bracket option (includes 5V/3A center negative wall mount power supply with international power plugs and 1 meter A to B USB cable); Replaces 301-2000-10 EP-USB-216 Digi 1: HK$9,247.50 42In Stock 37Expected 13/11/2026	Mfr. Part No. EP-USB-216 Mouser Part No 860-EP-USB-216	Digi	Interface Modules Digi Edgeport/216 2-USB 16-serial port DB-9 Rack Mountable USB Converter w/ recessed 19" rack bracket option (includes 5V/3A center negative wall mount power supply with international power plugs and 1 meter A to B USB cable); Replaces 301-2000-10	Datasheet	42In Stock 37Expected 13/11/2026	HK$9,247.50	Min.: 1 Mult.: 1	Converters	USB to RS-232	18 Port	230 kb/s	RS-232, USB			0 C	+ 55 C
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 EP-USB-4S Digi 1: HK$4,521.00 66In Stock	Mfr. Part No. EP-USB-4S Mouser Part No 888-EP-USB-4S	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	66In Stock	HK$4,521.00	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
Interface Modules USB-to-CAN V2 compact, SUB-D9 1.01.0281.11001 HMS Networks 1: HK$4,192.20 78In Stock	Mfr. Part No. 1.01.0281.11001 Mouser Part No 898-1.01.0281.11001	HMS Networks	Interface Modules USB-to-CAN V2 compact, SUB-D9	Datasheet	78In Stock	HK$4,192.20	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