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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 RG_N CONTROLLER EtherNET/IP + TERM RES NRGC-EIP Carlo Gavazzi 1: HK$6,028.55 4In Stock	Mfr. Part No. NRGC-EIP Mouser Part No 225-NRGC-EIP	Carlo Gavazzi	Interface Modules RG_N CONTROLLER EtherNET/IP + TERM RES Learn More about Carlo Gavazzi nrg controllers	Datasheet	4In Stock	HK$6,028.55 HK$5,727.12 View Quote	Min.: 1 Mult.: 1						19.2 V	32 V	- 20 C	+ 65 C	NRG
Interface Modules Industrial Grade RS485 Repeater FIT0772 DFRobot 1: HK$492.38 67In Stock	Mfr. Part No. FIT0772 Mouser Part No 426-FIT0772	DFRobot	Interface Modules Industrial Grade RS485 Repeater Learn More about DFRobot fit0772 industrial grade rs485 repeater		67In Stock	HK$492.38	Min.: 1 Mult.: 1	Repeaters	RS-485	2 Port	9.6 kb/s	RS-485	9 V	24 V	- 20 C	+ 70 C
Interface Modules UR20-FBC-EC 1334910000 Weidmuller 1: HK$2,625.63 12In Stock 8Expected 29/10/2026	Mfr. Part No. 1334910000 Mouser Part No 470-1334910000	Weidmuller	Interface Modules UR20-FBC-EC Learn More about Weidmuller u remote ur20 modules	Datasheet	12In Stock 8Expected 29/10/2026	HK$2,625.63 HK$2,544.25	Min.: 1 Mult.: 1	I/O Modules	Remote I/O Fieldbus Coupler						- 20 C	+ 60 C	UR20
Interface Modules UR20-FBC-EC-ECO 2659690000 Weidmuller 1: HK$2,174.85 7In Stock	Mfr. Part No. 2659690000 Mouser Part No 470-2659690000	Weidmuller	Interface Modules UR20-FBC-EC-ECO Learn More about Weidmuller u remote ur20 modules	Datasheet	7In Stock	HK$2,174.85 HK$2,070.29	Min.: 1 Mult.: 1	Bus Couplers	Remote I/O Fieldbus Coupler						- 20 C	+ 60 C	UR20
Interface Modules USB/HART Modem with CSA approval FXA195-S1 Endress+Hauser 1: HK$7,822.89 4In Stock	Mfr. Part No. FXA195-S1 Mouser Part No 67-FXA195-S1	Endress+Hauser	Interface Modules USB/HART Modem with CSA approval	Datasheet	4In Stock	HK$7,822.89	Min.: 1 Mult.: 1					USB		5 V	- 20 C	+ 50 C	FXA195	Each
Interface Modules CAN-CR200 1.01.0067.44010 HMS Networks 1: HK$3,337.32 4In Stock	Mfr. Part No. 1.01.0067.44010 Mouser Part No 898-1.01.0067.44010	HMS Networks	Interface Modules CAN-CR200	Datasheet	4In Stock	HK$3,337.32	Min.: 1 Mult.: 1	Repeaters	CAN	2 Port	1 Mb/s	CAN	9 V	32 V	- 20 C	+ 70 C	IXXAT	Bulk
Interface Modules CAN-CR210/FO (ST Connector) 1.01.0068.46010 HMS Networks 1: HK$5,680.02 5In Stock	Mfr. Part No. 1.01.0068.46010 Mouser Part No 898-1.01.0068.46010	HMS Networks	Interface Modules CAN-CR210/FO (ST Connector)	Datasheet	5In Stock	HK$5,680.02	Min.: 1 Mult.: 1	Repeaters	CAN	1 Port	1 Mb/s	CAN	9 V	35 V	- 20 C	+ 70 C	IXXAT	Bulk
Interface Modules Serial communication, 4 channels, RS-232 or RS-485, channel-to-channel isolation GRV-CSERI-4 Opto 22 1: HK$6,992.51 3In Stock	Mfr. Part No. GRV-CSERI-4 Mouser Part No 94-GRV-CSERI-4	Opto 22	Interface Modules Serial communication, 4 channels, RS-232 or RS-485, channel-to-channel isolation Learn More about Opto 22 groov epic system	Datasheet	3In Stock	HK$6,992.51 HK$6,781.17	Min.: 1 Mult.: 1		4-Channels Communication						- 20 C	+ 70 C	groov EPIC
Interface Modules Flash Memory Multi Card Reader USB 3 0 w USB C FCREADU3C StarTech 1: HK$441.58 14In Stock New At Mouser	Mfr. Part No. FCREADU3C Mouser Part No 16-FCREADU3C New At Mouser	StarTech	Interface Modules Flash Memory Multi Card Reader USB 3 0 w USB C	Datasheet	14In Stock	HK$441.58 HK$399.08 HK$382.23 HK$370.80 View HK$357.73 HK$341.05	Min.: 1 Mult.: 1	Card Readers	Card Reader	1 Port	5 Gbps	USB 3.2			- 20 C	+ 70 C		Bulk
Interface Modules UR20-FBC-CAN 1334890000 Weidmuller 1: HK$3,027.10 1In Stock	Mfr. Part No. 1334890000 Mouser Part No 470-1334890000	Weidmuller	Interface Modules UR20-FBC-CAN Learn More about Weidmuller u remote ur20 modules	Datasheet	1In Stock	HK$3,027.10	Min.: 1 Mult.: 1	I/O Modules	Remote I/O Fieldbus Coupler						- 20 C	+ 60 C	UR20
Interface Modules UR20-FBC-MOD-TCP-ECO 2659700000 Weidmuller 1: HK$2,070.29 3In Stock	Mfr. Part No. 2659700000 Mouser Part No 470-2659700000	Weidmuller	Interface Modules UR20-FBC-MOD-TCP-ECO Learn More about Weidmuller u remote ur20 modules	Datasheet	3In Stock	HK$2,070.29	Min.: 1 Mult.: 1	Bus Couplers	Remote I/O Fieldbus Coupler						- 20 C	+ 60 C	UR20
Interface Modules PV string com module RS-485 Modbus/RTU 2901674 Phoenix Contact 1: HK$2,265.84 3In Stock	Mfr. Part No. 2901674 Mouser Part No 651-2901674	Phoenix Contact	Interface Modules PV string com module RS-485 Modbus/RTU Learn More about Phoenix Contact solarcheck	Datasheet	3In Stock	HK$2,265.84	Min.: 1 Mult.: 1	Interface Modules	Modbus RTU, RS-485		38.4 kb/s	Modbus RTU, RS-485	21.6 V	30 V	- 20 C	+ 70 C	SCK
Interface Modules MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0,5 A, 6,2 mm screw-type terminal 52500 Murrelektronik 1: HK$441.09 14In Stock	Mfr. Part No. 52500 Mouser Part No 867-52500	Murrelektronik	Interface Modules MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0,5 A, 6,2 mm screw-type terminal	Datasheet	14In Stock	HK$441.09	Min.: 1 Mult.: 1								- 20 C	+ 60 C	1	Bulk
Interface Modules MIRO TR 5VDC SK OPTO-COUPLER MODULE, IN: 5,5 VDC - OUT: 48 VDC / 2 A, 6,2 mm screw-type terminal 52502 Murrelektronik 1: HK$704.87 7In Stock	Mfr. Part No. 52502 Mouser Part No 867-52502	Murrelektronik	Interface Modules MIRO TR 5VDC SK OPTO-COUPLER MODULE, IN: 5,5 VDC - OUT: 48 VDC / 2 A, 6,2 mm screw-type terminal	Datasheet	7In Stock	HK$704.87	Min.: 1 Mult.: 1								- 20 C	+ 60 C	1	Bulk
Interface Modules USB-to-CAN simplyCAN 1.01.0001.12001 HMS Networks 1: HK$1,824.84 4In Stock	Mfr. Part No. 1.01.0001.12001 Mouser Part No 898-1.01.0001.12001	HMS Networks	Interface Modules USB-to-CAN simplyCAN	Datasheet	4In Stock	HK$1,824.84	Min.: 1 Mult.: 1	Adapters	USB to CAN	2 Port	12 Mb/s	CAN, USB	5 V	5 V	- 20 C	+ 70 C	IXXAT	Bulk
Interface Modules Connector Set 2-Pin (KP32F) 6ES71934JB000AA0 Siemens 1: HK$659.24 5In Stock New At Mouser	Mfr. Part No. 6ES71934JB000AA0 Mouser Part No 982-6ES71934JB000AA0 New At Mouser	Siemens	Interface Modules Connector Set 2-Pin (KP32F) Learn More about Siemens et200sp io modules	Datasheet	5In Stock	HK$659.24 HK$604.99 HK$586.00 HK$575.24 View HK$558.22 Quote	Min.: 1 Mult.: 1	Interface Modules							- 20 C	+ 70 C	ET200SP
Interface Modules UR20-FBC-CC 2625010000 Weidmuller 1: HK$3,073.54 1In Stock	Mfr. Part No. 2625010000 Mouser Part No 470-2625010000	Weidmuller	Interface Modules UR20-FBC-CC Learn More about Weidmuller u remote ur20 modules	Datasheet	1In Stock	HK$3,073.54 HK$2,942.60	Min.: 1 Mult.: 1	Bus Couplers	Remote I/O Fieldbus Coupler						- 20 C	+ 60 C	UR20
Interface Modules MIRO TR 24VDC 24VDC 10A SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6,2 mm screw-type terminal 52520 Murrelektronik 1: HK$866.14 24Expected 20/10/2026	Mfr. Part No. 52520 Mouser Part No 867-52520	Murrelektronik	Interface Modules MIRO TR 24VDC 24VDC 10A SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6,2 mm screw-type terminal	Datasheet	24Expected 20/10/2026	HK$866.14	Min.: 1 Mult.: 1								- 20 C	+ 60 C	1	Bulk
Interface Modules USB-to-CAN V2 Prof.,isol. 1.01.0283.22002 HMS Networks 1: HK$9,970.86 7On Order	Mfr. Part No. 1.01.0283.22002 Mouser Part No 898-1.01.0283.22002	HMS Networks	Interface Modules USB-to-CAN V2 Prof.,isol.	Datasheet	7On Order	HK$9,970.86	Min.: 1 Mult.: 1	Converters	USB 2.0 to CAN	2 Port	1 Mb/s	CAN, USB 2.0	5 V	5 V	- 20 C	+ 70 C	IXXAT	Bulk
Interface Modules MODBUS CIO MODULE FOR USE WITH CIO-MB Littelfuse 1: HK$2,872.81 1Expected 19/10/2026	Mfr. Part No. CIO-MB Mouser Part No 576-CIO-MB	Littelfuse	Interface Modules MODBUS CIO MODULE FOR USE WITH	Datasheet	1Expected 19/10/2026	HK$2,872.81 HK$2,872.73	Min.: 1 Mult.: 1	Communication Modules	Modbus RTU			Modbus RTU	12 V	24 V	- 20 C	+ 70 C	CIO-MB	Bulk
Interface Modules RS-485COMMUNICATIONS MODULE/ RS485MS-2W Littelfuse 1: HK$1,570.35 3On Order	Mfr. Part No. RS485MS-2W Mouser Part No 576-RS485MS-2W	Littelfuse	Interface Modules RS-485COMMUNICATIONS MODULE/ Learn More about Littelfuse industrial communication control	Datasheet	3On Order	HK$1,570.35 HK$1,462.01 HK$1,408.99 HK$1,377.18	Min.: 1 Mult.: 1	Communication Modules	Modbus	1 Port		RS-485	24 V	24 V	- 20 C	+ 50 C	RS485	Bulk
Interface Modules Eaton Tripp Lite Series USB-C to HDMI over Cat6 Extender Kit, Transmitter/Receiver, 4K 120 Hz, HDR10, Up to 82 ft. (25 m) B127C-1A1-CH2 Eaton 1: HK$1,494.15 217Factory Stock Available New Product	Mfr. Part No. B127C-1A1-CH2 Mouser Part No 545-B127C-1A1-CH2 New Product	Eaton	Interface Modules Eaton Tripp Lite Series USB-C to HDMI over Cat6 Extender Kit, Transmitter/Receiver, 4K 120 Hz, HDR10, Up to 82 ft. (25 m)	Datasheet	217Factory Stock Available More Info Available	HK$1,494.15 HK$1,341.83 HK$1,287.50 HK$1,238.59 View Quote	Min.: 1 Mult.: 1	Interface Modules		1 Port		HDMI			- 20 C	+ 55 C
Interface Modules USB-C TO HDMI 4K ADAPTER U444-06N-HD4K6B Tripp Lite 1: HK$356.67 1,070Factory Stock Available	Mfr. Part No. U444-06N-HD4K6B Mouser Part No 545-U444-06N-HD4K6B	Tripp Lite	Interface Modules USB-C TO HDMI 4K ADAPTER	Datasheet	1,070Factory Stock Available More Info Available	HK$356.67 HK$335.70 HK$327.07 HK$311.95 View HK$301.92 HK$297.07 Quote	Min.: 1 Mult.: 1	Adapters	USB Type-C to HDMI	1 Port		HDMI, USB Type-C			- 20 C	+ 70 C	Video
Interface Modules RG_N CONTROLLER MODBUS RTU 2 WIRE + TERM RES NRGC Carlo Gavazzi 1: HK$2,897.14 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. NRGC Mouser Part No 225-NRGC	Carlo Gavazzi	Interface Modules RG_N CONTROLLER MODBUS RTU 2 WIRE + TERM RES Learn More about Carlo Gavazzi nrg controllers	Datasheet	Non-Stocked Lead-Time 8 Weeks	HK$2,897.14 HK$2,752.22 View Quote	Min.: 1 Mult.: 1								- 20 C	+ 65 C	NRG
Interface Modules RG_N CONTROLLER PROFINET + TERM RES NRGC-PN Carlo Gavazzi 1: HK$6,028.55 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. NRGC-PN Mouser Part No 225-NRGC-PN	Carlo Gavazzi	Interface Modules RG_N CONTROLLER PROFINET + TERM RES Learn More about Carlo Gavazzi nrg controllers	Datasheet	Non-Stocked Lead-Time 8 Weeks	HK$6,028.55 HK$5,727.12 View Quote	Min.: 1 Mult.: 1						19.2 V	32 V	- 20 C	+ 65 C	NRG