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Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Siemens PLC Controllers LOGO 230RCEo. 8DI/4DO.800 Blocks 3In Stock
HK$2,015.46
HK$1,991.46
HK$1,976.01
HK$1,854.19
Min.: 1
Mult.: 1
IDEC PLC Controllers SmartAXIS 12I/O CPU DC power 9In Stock
HK$1,366.25
Min.: 1
Mult.: 1
ControlByWeb I/O Controllers WebRelay-10 Plus industrial remote relay controller with 10 independent Form-C relays, 2 digital inputs, up to 16 temperature sensors, event scheduling, logging, and browser-based control. (standard Ethernet/DC-powered model). 6In Stock
HK$4,685.32
Min.: 1
Mult.: 1
ControlByWeb I/O Controllers WebSwitch Plus remote power switch with 2 relay-controlled power outlets, 2 digital inputs, up to 16 temperature sensors, automatic reboot, logging, and browser-based control. (with temperature sensor; North American model). 8In Stock
HK$2,876.92
Min.: 1
Mult.: 1
ControlByWeb I/O Controllers WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (Wi-Fi model). 7In Stock
1On Order
HK$1,972.72
Min.: 1
Mult.: 1
ControlByWeb I/O Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (Wi-Fi model). 11In Stock
HK$2,630.32
Min.: 1
Mult.: 1
IDEC PLC Controllers 3.8 PLC+HMI Color Sink Output 3In Stock
HK$5,686.27
Min.: 1
Mult.: 1
ADLINK Technology Data Logging & Acquisition 8 RELAY 8 ISOLATED DIGITAL IN PCI CARD 131In Stock
HK$3,172.59
HK$2,999.07
Min.: 1
Mult.: 1
Schneider Electric I/O Controllers Zelio SR3 26 I-O 24VDC transistor out 4In Stock
HK$4,363.34
Min.: 1
Mult.: 1
Siemens PLC Controllers LOGO AM2 RDT, 2AI, -50..+200DECR/C 8In Stock
HK$1,462.67
HK$1,462.58
HK$1,447.87
Min.: 1
Mult.: 1
Liquid Instruments Data Logging & Acquisition Moku:Go M2 Full-suite bundle is a flexible, portable design and test solution, featuring 15 instruments, a full range of connectivity and a 4-ch. power supply. An intuitive UI is included for Windows and Mac 14In Stock
5Expected 2/11/2026
HK$18,897.78
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers Voltage,2HB,3Aux,RS485AC 4In Stock
HK$4,968.33
Min.: 1
Mult.: 1
ControlByWeb I/O Controllers WebSwitch Plus remote power switch with 2 relay-controlled power outlets, 2 digital inputs, up to 16 temperature sensors, automatic reboot, logging, and browser-based control. (with temperature sensor; international model). 3In Stock
HK$2,712.52
Min.: 1
Mult.: 1
Liquid Instruments Data Logging & Acquisition Moku:Go M2 Base bundle is a flexible, portable design and test solution, featuring 6 instruments, a full range of connectivity and a 4-ch. power supply. An intuitive user interface (UI) is included for Windows and Mac. 18In Stock
HK$6,567.78
Min.: 1
Mult.: 1
ControlByWeb I/O Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (PoE/Ethernet model). 10In Stock
HK$2,712.52
Min.: 1
Mult.: 1
Siemens Motion Controllers SIMOCODE PRO V BASE,110-240V AC/DC 3In Stock
HK$12,715.60
Min.: 1
Mult.: 1
IDEC PLC Controllers 3.8 PLC+HMI Color SourceOutput 1In Stock
HK$5,686.27
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers High-Function 1/4Din Opt Out 3In Stock
HK$6,945.90
HK$5,469.92
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers 1/16DINTP CTL Volt 4852 Psh In 8In Stock
HK$5,121.06
HK$4,911.70
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers 1/16DINTemp Cont, Relay, 2Even 4In Stock
HK$4,159.32
HK$3,275.51
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers 1/4DIN TC 2Relay 5In Stock
HK$8,055.60
HK$7,761.98
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers 2 outputs 24VAC/DC VoltageOutputControl 5In Stock
HK$2,712.60
HK$2,136.13
Min.: 1
Mult.: 1
Crouzet PLC Controllers M3 CUSTOM CD12R 8 4 24VAC 8In Stock
HK$2,250.96
Min.: 1
Mult.: 1
Crouzet PLC Controllers M3 CUSTOM XD26 1 00 240VACEXPAN RLY 6In Stock
HK$3,404.40
Min.: 1
Mult.: 1
Schneider Electric PLC Controllers CONTROLLER M221-40IO Tr.PNP Compact 3In Stock
HK$4,038.90
Min.: 1
Mult.: 1