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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 reTerminal E10-1 - Expansion Board supports DC Jack/PoE/UPS, Gigabit Ethernet, LTE/4G/5G/LoRaWAN, RS485/232, CAN, SATA 2.0 103060001 Seeed Studio 1: HK$978.18 1In Stock 6Expected 5/10/2026	Mfr. Part No. 103060001 Mouser Part No 713-103060001	Seeed Studio	Interface Modules reTerminal E10-1 - Expansion Board supports DC Jack/PoE/UPS, Gigabit Ethernet, LTE/4G/5G/LoRaWAN, RS485/232, CAN, SATA 2.0		1In Stock 6Expected 5/10/2026	HK$978.18	Min.: 1 Mult.: 1	Expansion Modules	4G, 5G, CAN, Ethernet	3 Port	8 Mb/s	4G, 5G, CAN, Ethernet, LoRa/LoRaWAN, LTE, RS-232/485	12 V	12 V
Interface Modules MODLINK MSDD SINGLE COMBI INSERT USA NEMA 5-15, 1xUSB-A female/female + 1xRJ45 female/female 4000-68000-4030000 Murrelektronik 1: HK$1,512.81 5In Stock	Mfr. Part No. 4000-68000-4030000 Mouser Part No 867-4000680004030000	Murrelektronik	Interface Modules MODLINK MSDD SINGLE COMBI INSERT USA NEMA 5-15, 1xUSB-A female/female + 1xRJ45 female/female Learn More about Murrelektronik modlink msdd interfaces	Datasheet	5In Stock	HK$1,512.81	Min.: 1 Mult.: 1	Ethernet I/O Modules				Ethernet, USB	30 VAC	48 V, 125 VAC			4	Bulk
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$413.06 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$413.06	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$660.07 13In 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	13In Stock	HK$660.07	Min.: 1 Mult.: 1								- 20 C	+ 60 C	1	Bulk
Interface Modules 1 port isolated USB to RS232 converter m ADAM-4562-AE Advantech 1: HK$1,044.76 1In Stock 3Expected 2/11/2026	Mfr. Part No. ADAM-4562-AE Mouser Part No 923-ADAM-4562-AE	Advantech	Interface Modules 1 port isolated USB to RS232 converter m Learn More about Advantech adam 4000 controller modules	Datasheet	1In Stock 3Expected 2/11/2026	HK$1,044.76	Min.: 1 Mult.: 1	Converters	USB to RS-232/422/485	2 Port	115.2 kb/s	RS-232/422/485, USB	5 V	5 V	0 C	+ 70 C	ADAM-4562
Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number BB-485USBTB2WLS-A Advantech 1: HK$871.32 4In Stock 11Expected 19/10/2026	Mfr. Part No. BB-485USBTB2WLS-A Mouser Part No 923-BB485USBTB2WLSA	Advantech	Interface Modules ULI-361TK - USB to RS-485 2 Wire Converter. Locked Serial Number Learn More about Advantech bb 485usbtb2wls a converters	Datasheet	4In Stock 11Expected 19/10/2026	HK$871.32	Min.: 1 Mult.: 1	Adapters	USB to RS-485	1 Port	12 Mb/s	RS-485, USB			0 C	+ 70 C	BB-485USBTB-2W-LS
Interface Modules PROFINET-failsafe interface modul 3SU14001LL103BA1 Siemens 1: HK$5,140.13 1In Stock	Mfr. Part No. 3SU14001LL103BA1 Mouser Part No 982-3SU14001LL103BA1	Siemens	Interface Modules PROFINET-failsafe interface modul Learn More about Siemens sirius act pushbuttons indicators	Datasheet	1In Stock	HK$5,140.13 HK$4,711.05	Min.: 1 Mult.: 1	Interface Modules	PROFINET	1 Port	100 Mb/s	Ethernet			- 25 C	+ 60 C	3SU1
Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP 6ES71366DC000CA0 Siemens 1: HK$4,987.98 1In Stock 10On Order New At Mouser	Mfr. Part No. 6ES71366DC000CA0 Mouser Part No 982-6ES71366DC000CA0 New At Mouser	Siemens	Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP Learn More about Siemens et200sp io modules	Datasheet	1In Stock 10On Order On Order Ship Dates Mfr. No: 6ES71366DC000CA0 Stock: 1 Can Dispatch Immediately On Order: 4 Expected 29/10/2026 6 Expected 2/11/2026 Factory Lead Time: 1 Week	HK$4,987.98	Min.: 1 Mult.: 1						19.2 V	28.8 V			ET200SP
Interface Modules ET 200SP. IM155-6PN HS 6ES71556AU000DN0 Siemens 1: HK$7,834.73 1In Stock New At Mouser	Mfr. Part No. 6ES71556AU000DN0 Mouser Part No 982-6ES71556AU000DN0 New At Mouser	Siemens	Interface Modules ET 200SP. IM155-6PN HS Learn More about Siemens et200sp io modules	Datasheet	1In Stock	HK$7,834.73	Min.: 1 Mult.: 1	Interface Modules		2 Port		RJ-45	19.2 V	28.8 V	- 25 C	+ 60 C	ET200SP
Interface Modules Connector Set 2-Pin (KP32F) 6ES71934JB000AA0 Siemens 1: HK$659.24 6In 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	6In 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 SIMATIC DP, CONNECTING MODULE FOR PROFIB 6ES71944AD000AA0 Siemens 1: HK$1,800.34 3In Stock	Mfr. Part No. 6ES71944AD000AA0 Mouser Part No 982-6ES71944AD000AA0	Siemens	Interface Modules SIMATIC DP, CONNECTING MODULE FOR PROFIB	Datasheet	3In Stock	HK$1,800.34 HK$1,669.56 HK$1,637.34 HK$1,618.35 View Quote	Min.: 1 Mult.: 1										SIMATIC DP
Interface Modules SIMATIC DP, CONNECTION PLUG F. PROFIBUS 6ES79720BA120XA0 Siemens 1: HK$997.41 5In Stock	Mfr. Part No. 6ES79720BA120XA0 Mouser Part No 982-6ES79720BA120XA0	Siemens	Interface Modules SIMATIC DP, CONNECTION PLUG F. PROFIBUS	Datasheet	5In Stock	HK$997.41 HK$903.21 HK$868.20 HK$842.63 HK$817.73	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE 6ES79720BA610XA0 Siemens 1: HK$997.50 10In Stock	Mfr. Part No. 6ES79720BA610XA0 Mouser Part No 982-6ES79720BA610XA0	Siemens	Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE	Datasheet	10In Stock	HK$997.50 HK$903.21 HK$868.20 HK$842.63 HK$817.73	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules PROFIBUS CONNECTION PLUG 6ES79720BB120XA0 Siemens 1: HK$1,238.59 7In Stock	Mfr. Part No. 6ES79720BB120XA0 Mouser Part No 982-6ES79720BB120XA0	Siemens	Interface Modules PROFIBUS CONNECTION PLUG	Datasheet	7In Stock	HK$1,238.59 HK$1,161.90 HK$1,117.43 HK$1,084.46	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules CONNECTOR PROFI 12MB,T CBL,PG SOCKET 6ES79720BB420XA0 Siemens 1: HK$1,250.84 10In Stock	Mfr. Part No. 6ES79720BB420XA0 Mouser Part No 982-6ES79720BB420XA0	Siemens	Interface Modules CONNECTOR PROFI 12MB,T CBL,PG SOCKET	Datasheet	10In Stock	HK$1,250.84 HK$1,171.60 HK$1,117.43 HK$1,084.46	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE 6ES79720BB610XA0 Siemens 1: HK$1,238.84 5In Stock	Mfr. Part No. 6ES79720BB610XA0 Mouser Part No 982-6ES79720BB610XA0	Siemens	Interface Modules BUS CONNECTOR F. PROFIBUS. 35 DEGREE	Datasheet	5In Stock	HK$1,238.84 HK$1,168.72 HK$1,146.61 HK$1,124.74 View Quote	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules PB CONNECTOR, 90 DEGREE, WITH PG SOCKET 6ES79720BB700XA0 Siemens 1: HK$1,214.51 5In Stock	Mfr. Part No. 6ES79720BB700XA0 Mouser Part No 982-6ES79720BB700XA0	Siemens	Interface Modules PB CONNECTOR, 90 DEGREE, WITH PG SOCKET	Datasheet	5In Stock	HK$1,214.51 HK$1,168.72 HK$1,144.39 HK$1,122.52 View Quote	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules MODULE TM3-BUS RECEIVER TM3XREC1 Schneider Electric 1: HK$1,162.55 5In Stock	Mfr. Part No. TM3XREC1 Mouser Part No 996-TM3XREC1	Schneider Electric	Interface Modules MODULE TM3-BUS RECEIVER	Datasheet	5In Stock	HK$1,162.55	Min.: 1 Mult.: 1	Expansion Modules	Receiver	1 Port		Ethernet	17 V	24 V	- 10 C	+ 55 C	TM3X
Interface Modules MODULE TM3-BUS TRANSMITTER TM3XTRA1 Schneider Electric 1: HK$1,162.55 8In Stock	Mfr. Part No. TM3XTRA1 Mouser Part No 996-TM3XTRA1	Schneider Electric	Interface Modules MODULE TM3-BUS TRANSMITTER	Datasheet	8In Stock	HK$1,162.55	Min.: 1 Mult.: 1	Expansion Modules	Transmitter	1 Port		Ethernet			- 10 C	+ 55 C	TM3X
Interface Modules SAFETY MODULE UEP Cat.4 24V SCREW XPSUEP14AP Schneider Electric 1: HK$2,452.35 5In Stock	Mfr. Part No. XPSUEP14AP Mouser Part No 996-XPSUEP14AP	Schneider Electric	Interface Modules SAFETY MODULE UEP Cat.4 24V SCREW Learn More about Schneider Electric schneider xps safety modules	Datasheet	5In Stock	HK$2,452.35	Min.: 1 Mult.: 1
Interface Modules 30W Dual USB/ USB-C port car charger. UCB-C 18W 5V 3A, 9V 2A and USB 12W 5V 2.4A ADC-30AB BBA Delta Electronics 1: HK$264.36 8In Stock	Mfr. Part No. ADC-30AB BBA Mouser Part No 108-ADC-30ABBBA	Delta Electronics	Interface Modules 30W Dual USB/ USB-C port car charger. UCB-C 18W 5V 3A, 9V 2A and USB 12W 5V 2.4A Learn More about Delta Electronics delta power accessories	Datasheet	8In Stock	HK$264.36 HK$231.48 HK$221.45 HK$213.06 View HK$203.03 HK$193.99 HK$189.39 Quote	Min.: 1 Mult.: 1	Interface Modules	PD Charging, USB	2 Port		USB					30D
Interface Modules USB - RS485 Adaptor EA 9790-USB485 Display Visions 1: HK$481.12 35In Stock	Mfr. Part No. EA 9790-USB485 Mouser Part No 790-EA9790-USB485	Display Visions	Interface Modules USB - RS485 Adaptor		35In Stock	HK$481.12 HK$435.74 HK$418.81 HK$396.12 View HK$381.33 HK$378.12 Quote	Min.: 1 Mult.: 1	Adapters	USB to RS-485								EA PLC
Interface Modules Multi-Function Serial Accessory Card - DTE Interface MTAC-MFSER-DTE MultiTech 1: HK$545.97 2In Stock	Mfr. Part No. MTAC-MFSER-DTE Mouser Part No 125-MTAC-MFSER-DTE	MultiTech	Interface Modules Multi-Function Serial Accessory Card - DTE Interface	Datasheet	2In Stock	HK$545.97 HK$471.50 HK$454.16 HK$446.84 View HK$423.66 Quote	Min.: 1 Mult.: 1	Add-On Boards	RS-232/422/485			RS-232/422/485
Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3 A144 M5Stack 1: HK$48.91 10In Stock	Mfr. Part No. A144 Mouser Part No 170-A144	M5Stack	Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3	Datasheet	10In Stock	HK$48.91	Min.: 1 Mult.: 1	Interface Modules				I2C			0 C	+ 40 C
Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL. T002 M5Stack 1: HK$57.13 29In Stock	Mfr. Part No. T002 Mouser Part No 170-T002	M5Stack	Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL.	Datasheet	29In Stock	HK$57.13	Min.: 1 Mult.: 1	Converters	RS-485 to TTL	1 Port		RS-485, TTL	9 V	24 V			ATOM	Bulk