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TK100W Hygrometers Wood Sawdust Powder Hay Bale Peat Moisture Meter Tester Digital LCD Humidity Moisture Analyzer Easy To Use
US $ 55.02
US $ 88.74
-38%
(5.0)
EC sensor electrode conductivity electrode conductivity sensor platinum black conductivity meter ,Temperature compensati
US $ 12.40
US $ 13.78
-10%
(5.0)
RS232 to RS485 Converter Passive Bidirectional Communication Module
US $ 5.26
US $ 5.60
-6%
(5.0)
3X Yellow Plastic Shell K Type Thermocouple Plug Socket Connector Set
US $ 3.96
US $ 6.82
-42%
(5.0)
FZ3600R17HE4 NEW MODULE
US $ 431.32
US $ 526.00
-18%
(5.0)
80NHG00B-690V/80A/NH00 80NHG00B-690 80A 690V 120KA NH00 NEW MODULE
US $ 19.23
US $ 26.00
-26%
(5.0)
3X PT100 Platinum Thermal Resistance RTD Temperature Sensor Transmitter RS485 MODUBS RTU Module
US $ 12.53
US $ 18.70
-33%
(5.0)
HOT
TP101 Black and White Food Baking Digital Kitchen Thermometer Electronic Probe Liquid Barbecue BBQ Temperature Measuring Pen
US $ 4.73
US $ 5.91
-20%
(5.0)
MPOWER-1502 NEW MODULE
US $ 8.88
US $ 12.00
-26%
(5.0)
NEW-REX-C100 PID Temperature Controller, Dual Digital Display Temperature Controller+Thermocouple + 40DA Solid State Relay
US $ 14.11
US $ 33.60
-58%
(5.0)
Hot TTKK 4 Set Powercon Type A NAC3FCA+NAC3MPA-1 Chassis Plug Panel Connector
US $ 5.79
US $ 13.16
-56%
(5.0)
ADM-4280A 8-channel 0/4~20mA/0~5V/1~5V/0~10V analog Modbus acquisition module ADM-4280A
US $ 32.19
US $ 34.99
-8%
(5.0)
PH50S24-12 NEW MODULE
US $ 43.66
US $ 59.00
-26%
(5.0)
3X 220V Digital LED Temperature Controller 10A Thermostat Control With Switch Digital Display Incubation Controller
US $ 9.86
US $ 16.45
-40%
(5.0)
2X 4G USB Modem Wifi Router USB Dongle 150Mbps With SIM Card Slot Car Wireless Hotspot Pocket Mobile Wifi
US $ 17.10
US $ 28.50
-40%
(5.0)
TH21UULL Temperature humidity Original sensor SHT21 dustproof waterproof Damage prevention engineering plastic Mini lock
US $ 19.98
(5.0)
Home Zigbee Elfin Ew11 Cer Home Appliance Control Module Domotica The Price Of
US $ 6.36
US $ 6.91
-8%
(5.0)
10K 1% 3950 1 meter Waterprooff NTC Thermistor Accuracy Temperature Sensor Wire Cable Probe For Arduino
US $ 0.44
US $ 0.82
-46%
(5.0)
NEW CONVERTER FC302 SERIES MAIN BOARD 130B7002 AT/11 MODULE
US $ 103.60
US $ 140.00
-26%
(5.0)
1PCS SMC CUK6-10T CUK610T CYLINDER -NEW ,
US $ 40.54
(5.0)
FX1N-10MT PLC Industrial Control Board PLC Module Analog Input / Output With Guide Rail Delay Relay Module
US $ 15.18
US $ 23.72
-36%
(5.0)
ADM-2813 Industrial Grade USB to RS485/422/232/TTL USB to 485232 Photoelectric Isolation FT232 rail
US $ 26.04
US $ 26.57
-2%
(5.0)
Din Rail Thermostat With -40-110℃ Convenient 2 Way Output Temperature Alarm Controller Output 7A/250VAC
US $ 15.59
US $ 22.92
-32%
(5.0)
RS-485 Interface Digital 8DI 8DO Modbus I/O Module(A-1055S)
US $ 52.29
US $ 56.83
-8%
(5.0)
16 port RS232 RS485 RS422 to TCP/IP industrial multi ports ethernet to rs485
US $ 247.11
US $ 268.60
-8%
(5.0)
Tuya Zigbee Temperature and Humidity Sensor Real-Time App Detection Linkage Intelligent for Smart Life
US $ 21.27
US $ 36.04
-41%
(5.0)
Climate AC Control Rotation Knob Button Switch Repair Kit 61319393931 for - X5 X6 F10 F07 F02 F15 F16
US $ 3.20
(5.0)
ADM-2720 Isolated Active RS232 to RS485 RS422 Converter 232 to 485 Industrial Grade Lightning Protection Rail
US $ 17.02
US $ 18.50
-8%
(5.0)
2pcs/lot Thermal resistance to voltage PT1000 to 0-5V 0-10V linear conversion temperature transmitter model
US $ 19.19
(5.0)
USR-TCP232-302 RS232 to TCP IP converter Serial to Ethernet support DNS DHCP Built-in webage
US $ 12.35
US $ 13.00
-5%
(5.0)
ADM-2813 Industrial Grade USB to RS485/422/232/TTL USB to 485232 Photoelectric Isolation FT232 rail
US $ 26.93
US $ 29.27
-8%
(5.0)
Ultra-Thin Digital Display Electronic Temperature And Humidity Meter Mini Thermometer Hygrometer With Bracket
US $ 3.69
US $ 7.68
-52%
(5.0)
SHT20 SHT30 SHTC3 SHT35 I2C Temperature Humidity Sensor Probe
US $ 3.79
(5.0)
Serial Port RS485 to WiFi Serial Device Server Elfin-EW11 Support TCP/IP Telnet Modbus TCP Protocol IOT Data Transfer Converter
US $ 6.39
US $ 12.79
-50%
(5.0)
Graffiti Zigbee Smart Temperature And Humidity Sensor Smart Home Link Wireless Temperature And Humidity Sensor Easy To Use
US $ 8.66
US $ 14.44
-40%
(5.0)
USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP unit
US $ 23.56
US $ 25.60
-8%
(5.0)
ADM-5750 Din Rail Industrial Serial Port Server RS232/485/422 to Ethernet Transparent Transmission
US $ 34.74
US $ 37.75
-8%
(5.0)
TT240N36KOF TT240N36K0F NEW MODULE
US $ 88.80
US $ 120.00
-26%
(5.0)
3 Pack COB Night Light Remote Control Cordless Cabinet LED Lights Innovative Touch Tap Light for Kitchen Bathroom Hallway
US $ 15.56
(5.0)
Air Flow Sensor for Golf IV New Transporter IV 06A906461B 06A906461BX
US $ 20.00
US $ 25.97
-23%
(5.0)
45Pcs Refrigerator Spare Parts Starter Parts 2 3 4Pin 12 15 22Ohm Ptc Starter Relay Accessories
US $ 32.36
US $ 53.93
-40%
(5.0)
ADM-2721 Optoelectronic Isolation RS232 to RS422/485 Converter 24V Rail Installation ADM-2721
US $ 22.04
US $ 22.72
-3%
(5.0)
Serial Port RS485 to WiFi Serial Device Server Elfin-EW11 Support TCP/IP Telnet Modbus TCP Protocol IOT Data Transfer Converter
US $ 7.28
US $ 7.83
-7%
(5.0)
FZ1800R12HP4-B9 FZ1800R12HP4_B9 FZ1800R12HP4 B9 NEW MODULE
US $ 405.52
US $ 548.00
-26%
(5.0)
Industrial USB TO TTL (C) 6pin Serial Cable Original FT232RNL Chip Multi Protection Circuits Multi Systems Support
US $ 6.50
(5.0)
DS18B20 Temperature Sensor Module Single Bus Digital Temperature Module
US $ 5.00
(5.0)
485 Repeater Industrial Photoelectric Isolation Hub 4Channel RS485 Collector Distributor Divider 1 in 4 out
US $ 13.57
US $ 27.15
-50%
(5.0)
63mm Pipe Clip-on Dial Thermometer Temperature Round Plate Gauge with Spring,Range 0-120℃, Aluminum Case, 5Pcs Set
US $ 17.25
US $ 22.40
-23%
(5.0)
RS485 interface terminal Modbus RTU TCP Gateway industrial serial server
US $ 13.27
US $ 14.42
-8%
(5.0)
XINJE XD3 Series XD3-32T-E AC220V 14DI 10DO PLC Industrial Controller in box
US $ 106.90
US $ 112.52
-5%
(5.0)