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Embedded Solutions Interface Modules

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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 4 kV AC 576 kbit/s RS232 Medical Isolator internal RS232 I1 EMO Systems 1: HK$1,312.24 3In Stock	Mfr. Part No. RS232 I1 Mouser Part No 126-RS232I1	EMO Systems	Interface Modules 4 kV AC 576 kbit/s RS232 Medical Isolator internal	Datasheet	3In Stock	HK$1,312.24 HK$1,224.78	Min.: 1 Mult.: 1	Isolators			576 kb/s	RS-232	2.4 V	15 V	- 40 C	+ 70 C		Bulk
Interface Modules DB9 pluggable connector for use with Ollie v2 MP-DB9-V2 MeatPi 1: HK$82.20 28In Stock	Mfr. Part No. MP-DB9-V2 Mouser Part No 392-MP-DB9-V2	MeatPi	Interface Modules DB9 pluggable connector for use with Ollie v2		28In Stock	HK$82.20	Min.: 1 Mult.: 1	Adapters	DB9 v2								Ollie
Interface Modules USB to 8 Port, Metal RS232/422/485,Rck M ES-U-3008-RMC Connective Peripherals 1: HK$4,403.87 9In Stock 3On Order	Mfr. Part No. ES-U-3008-RMC Mouser Part No 734-ES-U-3008-RM	Connective Peripherals	Interface Modules USB to 8 Port, Metal RS232/422/485,Rck M	Datasheet	9In Stock 3On Order	HK$4,403.87 HK$3,426.26 HK$3,149.74 View Quote	Min.: 1 Mult.: 1	Converters	USB to RS-232/422/485	8 Port	1 Mb/s	RS-232/422/485, USB	5 V	5 V	0 C	+ 55 C	ES-U-3008-RM	Bulk
Interface Modules 2-PRT USB-RS232 ADPT Din rail, Metal cas ES-U-1002-M Connective Peripherals 1: HK$691.47 21In Stock	Mfr. Part No. ES-U-1002-M Mouser Part No 734-ES-U-1002-M	Connective Peripherals	Interface Modules 2-PRT USB-RS232 ADPT Din rail, Metal cas	Datasheet	21In Stock	HK$691.47 HK$619.54 HK$576.06 HK$548.60 View HK$522.46 Quote	Min.: 1 Mult.: 1	Converters	USB to RS-232	2 Port	921.6 kb/s	RS-232, USB	5 V	5 V	0 C	+ 55 C	ES-U-1002	Bulk
Interface Modules Hi-speed USB to 4prt Serial RS485 Adapte USB2-H-5004 Connective Peripherals 1: HK$1,025.94 88In Stock	Mfr. Part No. USB2-H-5004 Mouser Part No 734-USB2-H-5004	Connective Peripherals	Interface Modules Hi-speed USB to 4prt Serial RS485 Adapte Learn More about Connective Peripherals easysync usb2 h adapters	Datasheet	88In Stock	HK$1,025.94 HK$949.74 HK$909.21 HK$871.07 HK$821.92	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
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: HK$1,550.54 5In Stock	Mfr. Part No. USBC-H-422/485-M PRO Mouser Part No 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	HK$1,550.54 HK$1,443.84 HK$1,366.41 HK$1,301.23	Min.: 1 Mult.: 1	Adapters				USB			0 C	+ 70 C
Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, USB 10Gbps Hub 164B-USBC-MULTIPORT StarTech 1: HK$286.06 20In Stock New Product	Mfr. Part No. 164B-USBC-MULTIPORT Mouser Part No 16-164BUSBCMULTIPORT New Product	StarTech	Interface Modules USB-C to HDMI Multiport Adapter, 140W PD, 4K 60Hz, USB 10Gbps Hub Learn More about StarTech interface modules	Datasheet	20In Stock	HK$286.06 HK$285.32 HK$285.07 HK$284.66 HK$284.41	Min.: 1 Mult.: 1	Adapters	Multiport Adapter	5 Port	10 Gb/s	USB			0 C	+ 40 C		Bulk
Interface Modules USB-C to Dual-DisplayPort Multiport Adapter, 100W, 4K 60Hz, 5Gbps Hub, GbE 189B-USBC-MULTIPORT StarTech 1: HK$724.51 4In Stock New Product	Mfr. Part No. 189B-USBC-MULTIPORT Mouser Part No 16-189B-USBCMULTIPRT New Product	StarTech	Interface Modules USB-C to Dual-DisplayPort Multiport Adapter, 100W, 4K 60Hz, 5Gbps Hub, GbE	Datasheet	4In Stock	HK$724.51 HK$642.72 HK$612.80 HK$591.10 HK$570.22	Min.: 1 Mult.: 1	Adapters	Multiport Adapter	10 Port	5 Gb/s	USB			0 C	+ 70 C		Bulk
Interface Modules USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, TB Compatible, USB4 Cable, TAA USB4-10GBE-ETHERNET StarTech 1: HK$1,933.67 2In Stock 13Expected 26/11/2026 New Product	Mfr. Part No. USB4-10GBE-ETHERNET Mouser Part No 16-USB410GBEETHERNET New Product	StarTech	Interface Modules USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, TB Compatible, USB4 Cable, TAA	Datasheet	2In Stock 13Expected 26/11/2026	HK$1,933.67 HK$1,910.25 HK$1,887.48 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: HK$28.77 48In Stock New Product	Mfr. Part No. A162 Mouser Part No 170-A162 New Product	M5Stack	Interface Modules Grove 2-to-1 Converter w/ USB-c Learn More about M5Stack grove converter	Datasheet	48In Stock	HK$28.77	Min.: 1 Mult.: 1	Interface Connectors				USB
Interface Modules Unit ChainBus (STM32G031) U212 M5Stack 1: HK$36.99 103In Stock New Product	Mfr. Part No. U212 Mouser Part No 170-U212 New Product	M5Stack	Interface Modules Unit ChainBus (STM32G031) Learn More about M5Stack unit chainbus protocol converters	Datasheet	103In Stock	HK$36.99	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: HK$1,353.26 1In Stock 9Expected 30/10/2026 New Product	Mfr. Part No. 196N-USBC-DOCK Mouser Part No 179-196NUSBCDOCK New Product	StarTech	Interface Modules Dual-Monitor USB-C Docking Station, HDMI, 4K60, 100W PD, 1GbE, Driverless	Datasheet	1In Stock 9Expected 30/10/2026	HK$1,353.26 HK$1,203.65 HK$1,147.59 HK$1,106.99	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: HK$671.49 5In Stock New Product	Mfr. Part No. 315B-USBC-MULTIPORT Mouser Part No 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	HK$671.49 HK$595.62 HK$567.92 HK$547.86 HK$528.46	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: HK$485.23 29In Stock New Product	Mfr. Part No. USB31CSAT3M2E Mouser Part No 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	29In Stock	HK$485.23 HK$430.40 HK$410.42 HK$395.88 HK$381.82	Min.: 1 Mult.: 1	USB Modules			10 Gb/s	USB			0 C	+ 40 C
Interface Modules RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/Dual TTL) with Built-in 12V Power Supply TEL0190 DFRobot 1: HK$204.68 7In Stock 58On Order New Product	Mfr. Part No. TEL0190 Mouser Part No 426-TEL0190 New Product	DFRobot	Interface Modules RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/Dual TTL) with Built-in 12V Power Supply Learn More about DFRobot tel0190 debugging workstation		7In Stock 58On Order On Order Ship Dates Mfr. No: TEL0190 Stock: 7 Can Dispatch Immediately On Order: 20 Expected 9/11/2026 10 Expected 20/11/2026 12 Expected 27/11/2026 16 Expected 11/12/2026 Factory Lead Time: 8 Weeks	HK$204.68	Min.: 1 Mult.: 1		Protocol Converter Module	4 Channel		USB		5 V			RainbowLink	Bulk
Interface Modules CUC-SI-CCM/RJ45-C6A 1484215 Phoenix Contact 1: HK$362.09 13In Stock New Product	Mfr. Part No. 1484215 Mouser Part No 651-1484215 New Product	Phoenix Contact	Interface Modules CUC-SI-CCM/RJ45-C6A Learn More about Phoenix Contact dsi	Datasheet	13In Stock	HK$362.09	Min.: 1 Mult.: 1	Interface Modules	Data Interface	1 Port	10 Gb/s	RJ-45			- 40 C	+ 70 C	DSI
Interface Modules USB TO 1-port RS485 Db9 Connector ES-U-2001C Connective Peripherals 1: HK$697.47 3In Stock	Mfr. Part No. ES-U-2001C Mouser Part No 734-ES-U-2001B	Connective Peripherals	Interface Modules USB TO 1-port RS485 Db9 Connector	Datasheet	3In Stock	HK$697.47 HK$516.46 HK$483.01 HK$450.46 View HK$421.03 Quote	Min.: 1 Mult.: 1	Converters	USB to RS-422/RS-485	1 Port	1 Mb/s	RS-422/485, USB			0 C	+ 55 C	ES-U-2001	Bulk
Interface Modules USB-Optical Isolated Quad RS-422/485 Adpt ES-U-2104-M Connective Peripherals 1: HK$2,526.01 5In Stock	Mfr. Part No. ES-U-2104-M Mouser Part No 734-ES-U-2104-M	Connective Peripherals	Interface Modules USB-Optical Isolated Quad RS-422/485 Adpt	Datasheet	5In Stock	HK$2,526.01 HK$2,404.19 HK$2,273.90	Min.: 1 Mult.: 1	Converters	USB to RS-422/485	4 Port	1 Mb/s	RS-422/485, USB	5 V	5 V	0 C	+ 55 C	ES-U-2104	Bulk
Interface Modules RS232 plugin AS-XBEE-RS232-DB9F ArduSimple Restricted Availability New At Mouser	Mfr. Part No. AS-XBEE-RS232-DB9F Mouser Part No 780-ASXBEERS232DB9F New At Mouser	ArduSimple	Interface Modules RS232 plugin Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	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: HK$573.02 319In Stock New Product	Mfr. Part No. U1-USB-ISOLATOR Mouser Part No 16-U1-USB-ISOLATOR New Product	StarTech	Interface Modules USB 2 0 Isolator	Datasheet	319In Stock	HK$573.02 HK$571.62 HK$571.13 HK$570.30	Min.: 1 Mult.: 1											Bulk
Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card PCOA-G4-S4-0A Samtec 1: HK$36,359.36 5In Stock	Mfr. Part No. PCOA-G4-S4-0A Mouser Part No 200-PCOA-G4-S4-0A	Samtec	Interface Modules PCI Express(R)-Over-Fiber FireFly(TM) Adaptor Card Learn More about Samtec firefly micro flyover system		5In Stock	HK$36,359.36 View Quote	Min.: 1 Mult.: 1	Optical Transceivers	PCIe								PCOA	Bulk
Interface Modules Gigabit USB-C Ethernet Adapter with USB-A Adapter C21GA-USB-ETHERNET StarTech 1: HK$380.26 41In Stock New Product	Mfr. Part No. C21GA-USB-ETHERNET Mouser Part No 16-C21GA-USBETHERNET New Product	StarTech	Interface Modules Gigabit USB-C Ethernet Adapter with USB-A Adapter	Datasheet	41In Stock	HK$380.26 HK$336.61 HK$319.92 HK$307.18 View HK$293.04 HK$274.79	Min.: 1 Mult.: 1	Adapters	Ethernet Adapter	1 Port	2.5 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: HK$48.91 390In Stock New Product	Mfr. Part No. U040-B-V21 Mouser Part No 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	390In Stock	HK$48.91	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: HK$4,847.75 8In Stock New Product	Mfr. Part No. PR210B-NETWORK-CARD Mouser Part No 179-PR210BNETWORKCAR New Product	StarTech	Interface Modules 2-Port PCI Express 10GBase-T Ethernet Network Card, Broadcom BCM57416 Chip, TAA	Datasheet	8In Stock	HK$4,847.75 HK$4,423.26	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: HK$276.44 81In Stock 268On Order New Product	Mfr. Part No. FIT1019 Mouser Part No 426-FIT1019 New Product	DFRobot	Interface Modules High-Speed 2500V Multi-Rate Industrial USB 2.0 Isolator (480Mbps)		81In Stock 268On Order On Order Ship Dates Mfr. No: FIT1019 Stock: 81 Can Dispatch Immediately On Order: 57 Pending 71 Expected 20/11/2026 140 Expected 27/11/2026 Factory Lead Time: 8 Weeks	HK$276.44	Min.: 1 Mult.: 1			1 Port	480 Mb/s	USB			- 40 C	+ 85 C		Bulk