DAM0606 6-way optocoupler isolated input 6-way relay output RS232 isolated 485 communication2 monthly purchasefrom 66 581 som/monthот 554,844 sum
Spot MJK508Y surface grinder feed controller Zhongchuang industrial grinder feed controller4 monthly purchasefrom 295 101 som/monthот 2,459,178 sum
Gas Alarm Gas Station Concentration Leak Detector Alcohol Ethanol Combustible Gas Alarm0+ monthly purchasefrom 28 212 som/monthот 235,103 sum
Manufacturer of Combustible Gas Detection Alarm Spray Paint Room Gas Station Ammonia Hydrogen Oxygen Concentration Leak Alarm Custom200+ monthly purchasefrom 28 212 som/monthот 235,103 sum
Gas detector Svert spray booth gas station ammonia hydrogen oxygen alarm leak combustible gas detector75 monthly purchasefrom 28 212 som/monthот 235,103 sum
4-way IP network controller relay module remote switch controller IP Network panel control switchfrom 273 660 som/monthот 2,280,500 sum
Combustible gas alarm industrial explosion-proof free wiring oxygen hydrogen leak detection alcohol concentration detectionfrom 28 212 som/monthот 235,103 sum
Fully automatic pumping electronic floating ball water level level pool water tank water tower water pump water controller AK-D2002 monthly purchasefrom 34 859 som/monthот 290,494 sum
Mobile phone 4G remote control solenoid control valve automatic switch wireless intelligent timing AC220v normally closed solenoid valve1 monthly purchasefrom 19 749 som/monthот 164,573 sum
Active isolation type industrial grade RS485 repeater 485 amplifier distance extension one in two outfrom 55 296 som/monthот 460,802 sum
Multi-master multi-slave buffer type RS485 hub HUB photoelectric isolation two-way repeater industrial-grade dual-host81 monthly purchasefrom 21 441 som/monthот 178,679 sum