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    Best Seller
    HPE FlexFabric 5700-40XG-2QSFP+ - switch - 40 ports - managed - rack-mountable

    HPE FlexFabric 5700-40XG-2QSFP+ - switch - 40 ports - managed - rack-mountable

    Switch - L3 - managed - 40 x 1 Gigabit / 10 Gigabit SFP+ + 2 x 40 Gigabit QSFP+ (uplink) - rack-mountable more

    $3,234.00 $1,141.80

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    HPE 1950-24G-2SFP+-2XGT-PoE+ - switch - 24 ports - managed - rack-mountable

    HPE 1950-24G-2SFP+-2XGT-PoE+ - switch - 24 ports - managed - rack-mountable

    Switch - L3 - managed - 24 x 10/100/1000 (PoE+) + 2 x Gigabit SFP / 10 Gigabit SFP+ + 2 x 10Gb Ethernet - rack-mountable - PoE+ (370 W) more

    $995.05

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    Best Seller
    StarTech.com VS421HD4KA 4-Port HDMI Automatic Video Switch - 4K with Fast Switching

    StarTech.com VS421HD4KA 4-Port HDMI Automatic Video Switch - 4K with Fast Switching

    Switch between four HDMI sources on a single HDMI display w/ 4K video resolution more

    $183.99 $148.79

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    StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p/Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x HDMI

    StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p/Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows Only - mDP 1.2 to 3x HDMI

    Multi-Tasking Made Easy This Mini DisplayPort MST hub lets you connect 3 HDMI monitors to your mDP Windows device conveniently helping you to increase and maximize your productivity. With devices becoming more portable than ever you are limited to... more

    $94.16

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    Hayward IDXBLS1930 Blower Switch for H-Series Above Ground Draft Heater

    Hayward IDXBLS1930 Blower Switch for H-Series Above Ground Draft Heater

    This blower switch is designed to use with Hayward H-Series above ground induced draft heater.Features: Blower switch replacement Fits Hayward H-series above ground induced draft heater more

    $99.53

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    Hayward Water Pressure Switch Replacement for H-Series Pool Heaters | HAXPSA1930

    Hayward Water Pressure Switch Replacement for H-Series Pool Heaters | HAXPSA1930

    We know it might be kind of odd to love a water pressure switch but we can assure that you will fall head over heels for this Hayward Water Pressure Switch Replacement. Easy to install this water pressure switch assembly replacement will put a pep in... more

    $76.09

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    Aluratek AWHAS0103F Smart Outlet Wireless Remote Light Switch White -3 Pack

    Aluratek AWHAS0103F Smart Outlet Wireless Remote Light Switch White -3 Pack

    Aluratek s Wireless Home Automation Switch Kit gives you remote control of your home appliances and electronic devices with the touch of a button. The RF wireless switch plugs directly into any AC outlet in your home. Operation is quick and easy... more

    $14.98 $12.99

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    Lantronix SLC 8000 - console server

    Lantronix SLC 8000 - console server

    Console server - 32 ports - 10Mb LAN 100Mb LAN RS-232 - 1U - rack-mountable more

    $4,221.23

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    Davis Instruments WeatherLink Windows - Serial Port f/Vantage Vue & Pro2 Series 6510SER

    Davis Instruments WeatherLink Windows - Serial Port f/Vantage Vue & Pro2 Series 6510SER

    Davis Instruments WeatherLink Windows - Serial Port f/Vantage Vue & Pro2 Series 6510SER. The data logger fits neatly into the weather station console or Weather Envoy storing weather data even when it's not connected to your PC. Add this popular model... more

    $225.00

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    TAYLOR 9847FDA 6" LCD Digital Food Service Thermometer with -40 to 450 (F)

    TAYLOR 9847FDA 6" LCD Digital Food Service Thermometer with -40 to 450 (F)

    Digital Food Service Thermometer, Metal Detectable No, Case Material Plastic, Color Blue, Features 1 sec Updates, Anti Microbial Case, On/Off Switch, Waterproof, Includes 1.5V Battery, Maximum Temperature 450 Degrees F, Minimum Temperature -40 Degrees... more

    $21.99

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    Extech Instruments Psychrometer With Nist Hd500 HD500-NIST

    Extech Instruments Psychrometer With Nist Hd500 HD500-NIST

    Extech Instruments Psychrometer With Nist Hd500 HD500-NIST. The HD500 features a large triple LCD backlit display built in USB port minimum/maximum data hold and auto power off functions. Built-in InfraRed Thermometer for non-contact temperature... more

    $539.00

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    Taylor Antimicrobial Instant Read Digital Thermometer Stainless Steel/Plastic in Gray | Wayfair 9847N

    Taylor Antimicrobial Instant Read Digital Thermometer Stainless Steel/Plastic in Gray | Wayfair 9847N

    Features:Temperature range from 40° F to 450° FOn or off switch and hold buttonAntimicrobial pocket sleeve and lanyardIntended Use: Deep fryMeasuring Technology: ThermocoupleTemperature Scale: FahrenheitMaximum Temperature: 450 FahrenheitTimer:... more

    $24.98

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    Taylor Five Star Commercial Instant Read Pocket Thermometer, Stainless Steel | Wayfair 9842

    Taylor Five Star Commercial Instant Read Pocket Thermometer, Stainless Steel | Wayfair 9842

    Features:Five Star Commercial collectionIncludes 1 LR44 button cell batteryDurable stainless steel stemEasy to readRecalibrationOn/off switch for long battery life1 Second updatesAnti microbial pocket sleeveWaterproof and NSF listedIntended Use:... more

    $157.44 $130.32

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    OWSOO Wireless programmer Adapter APP PC Radio Models No Driver Issues Instead Cable BPC-1 K Port Wireless PC UV-5R Models UV-5R Models No Driver Issues Instead No Driver Issues K Port Ham QISUO

    OWSOO Wireless programmer Adapter APP PC Radio Models No Driver Issues Instead Cable BPC-1 K Port Wireless PC UV-5R Models UV-5R Models No Driver Issues Instead No Driver Issues K Port Ham QISUO

    YiNiTone BPC-1 K Port Ham Radio Wireless Programmer Adapter APP and PC Program for Baofeng UV-5R and Multiple Models No Driver Issues Instead of Program Cable: Fast write frequency backup is simple and easy. Two-way radio can write frequency... more

    $21.49

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    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Features: *WiFi temperature and humidity controller sensor module is a smart WiFi switch for home automation. Working voltage 100-240V maximum current 20A. It has a waterproof temperature sensor and can be used for intelligent temperature control... more

    $34.69

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    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Features: *WiFi temperature and humidity controller sensor module is a smart WiFi switch for home automation. Working voltage 100-240V maximum current 20A. It has a waterproof temperature sensor and can be used for intelligent temperature control... more

    $34.69

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    LOVE TS3-50020 Temperature Switch,SPDT,230VAC

    LOVE TS3-50020 Temperature Switch,SPDT,230VAC

    Temperature Switch, Thermistor Sensor Type, Input Voltage 115V AC; 230V AC; 12V AC/V DC or 24V AC/V DC, Switch Function SPDT, Temp. Range PTC: -58 Degrees to 302 Degrees F (-50 Degrees to 150 Degrees C); NTC: -58 Degrees to 230 Degrees F; -50 Degrees... more

    $67.35

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    LOVE TSF-4011 Temperature Switch,J,K,S Thermocouple

    LOVE TSF-4011 Temperature Switch,J,K,S Thermocouple

    Temperature Switch, Type J, K or S Thermocouple Sensor Type, Input Voltage 115V AC; 230V AC; 12V AC/V DC or 24V AC/V DC, Switch Function SPDT, Temp. Range 32 to 999 Degrees F (0 to 700 Degrees C) for Type J thermocouple; 32 to 999 Degrees F (0 to 999... more

    $131.99

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    Taylor 3518N Digital Cooking Thermometer w/ On & Off Switch, 32 to 392 Degrees F, Stainless Steel

    Taylor 3518N Digital Cooking Thermometer w/ On & Off Switch, 32 to 392 Degrees F, Stainless Steel

    The Pocket & Probe Thermometers by Taylor: Cooking Thermometer, digital type, 32 to 392F (0 to 200 C) temperature range, LCD readout, built-in stand & magnetic back, stainless steel probe with 4 ft. silicone cord, on/off switch, uses (1) AAA battery... more

    $28.01 $11.86

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    Taylor 1470FS Digital Cooking Thermometer w/ On & Off Switch, 32 to 392°F, Stainless Steel

    Taylor 1470FS Digital Cooking Thermometer w/ On & Off Switch, 32 to 392°F, Stainless Steel

    The Pocket & Probe Thermometers by Taylor: Cooking Thermometer & Timer, digital, 32 to 392F (0 to 200 C) temperature range, 1.5mm stainless steel stepdown probe, FDA recommended, with 4 ft. silicone cord, on/off switch, folds down for storage, magnet... more

    $30.00 $12.49

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    TAYLOR 9842FDA 6" LCD Digital Food Service Thermometer with -40 to 450 (F)

    TAYLOR 9842FDA 6" LCD Digital Food Service Thermometer with -40 to 450 (F)

    Digital Food Service Thermometer, Metal Detectable No, Case Material Plastic, Color Yellow, Features 1 sec Updates, Auto-Off, On/Off Switch, Waterproof, Includes 1.5V Battery, Maximum Temperature 450 Degrees F, Minimum Temperature -40 Degrees F,... more

    $17.59 $16.69

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    VWR Uhp N2 Installation Kit IK7694

    VWR Uhp N2 Installation Kit IK7694

    VWR Uhp N2 Installation Kit IK7694. Choose from a variety of models based on capacity and features such as nebulizer head rotor and enclosure material. Nitrogen purging can be accomplished with an on-off switch or without interrupting the flow. Use... more

    $722.68

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    Comark KM28/P7 Type K Thermocouple Temperature Tester, PK19M & SK22M Probes, Penetration and Surface Probes

    Comark KM28/P7 Type K Thermocouple Temperature Tester, PK19M & SK22M Probes, Penetration and Surface Probes

    The Pocket & Probe Thermometers by Comark: Thermocouple Temperature Tester, digital, hand-held, type K, temperature range -40 to 1000F (-40 to 500C), interchangeable probes, water resistant, auto switch-off, includes CRS/5 rubber boot, PK19M & SK22M... more

    $430.25 $196.89

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    FLIR Instruments 2 Ch Cam 5.8Mm Diameter 1M Flex Probe Short Focus VSC2-58-1FM

    FLIR Instruments 2 Ch Cam 5.8Mm Diameter 1M Flex Probe Short Focus VSC2-58-1FM

    FLIR Instruments 2 Ch Cam 5.8Mm Diameter 1M Flex Probe Short Focus VSC2-58-1FM. This camera can wirelessly communicate with the VS70 when in use with the FLIR VST videoscope transmitter. The dual camera allows you to switch between a wide 180 degree or... more

    $1,569.00

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    Smart WIFI temperature and humidity switch switch meter power probe sensor

    Smart WIFI temperature and humidity switch switch meter power probe sensor

    Features: *WiFi temperature and humidity controller sensor module is a smart WiFi switch for home automation. Working voltage 100-240V maximum current 20A. It has a waterproof temperature sensor and can be used for intelligent temperature control... more

    $32.49

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    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Features: *WiFi temperature and humidity controller sensor module is a smart WiFi switch for home automation. Working voltage 100-240V maximum current 20A. It has a waterproof temperature sensor and can be used for intelligent temperature control... more

    $29.29

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    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Intelligent Wifi Temperature And Humidity Switch Switch Electric Meter Power Probe Sensor Waterproof Temperature Sensor Remote Diagnosis And Control Of Home Brewing And Breeding Greenhouse

    Features: *WiFi temperature and humidity controller sensor module is a smart WiFi switch for home automation. Working voltage 100-240V maximum current 20A. It has a waterproof temperature sensor and can be used for intelligent temperature control... more

    $26.49

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    Kozecal Relay Box YINITONE RC?108 Relay Box Simple K Port Handheld Repeater Box Repeater Box

    Kozecal Relay Box YINITONE RC?108 Relay Box Simple K Port Handheld Repeater Box Repeater Box

    Feature:1. In order to carry out long‑distance communication we need a repeater. The ‑ uses the repeater to increase the communication distance by more than 10 kilometers and is capable of two‑way communication reception and transmission. 2. The... more

    $17.83 $15.10

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    Electronic Alarm Clock with Temperature Humidity Display Light Control Charging Port 100-240VUS Plug

    Electronic Alarm Clock with Temperature Humidity Display Light Control Charging Port 100-240VUS Plug

    Condition: 100% Brand NewItem Type: ClockMaterial: ABS + Electronic ComponentsColor: BlackPower Supply: 3 x 1.5V AAA Dry Battery (Not Included) / PlugFunction:Time DisplayTemperature Range: 0~50℃ 32~122℉ Accuracy -/-1℃ test once every 30... more

    $24.99

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    Broadlink Bestcon HTS2 USB Port Temp Humidity Sensor Work With RM4 Pro Smart Remote Humidity Sensor T&H Sensor

    Broadlink Bestcon HTS2 USB Port Temp Humidity Sensor Work With RM4 Pro Smart Remote Humidity Sensor T&H Sensor

    Features: * After adding the device the and humidity data will be automatically displayed on the App. * It s not waterproof for indoor use in dry environment only. * It work with broadlink RM4 pro together. * This item just include the HTS2 cable not... more

    $12.99 $9.45

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    12V Motorcycle Thermometer Voltage Temperature Display Gauge w/ USB Charger Port

    12V Motorcycle Thermometer Voltage Temperature Display Gauge w/ USB Charger Port

    Description: Condition: Item name:Motorcycle Thermometer Weight:0.1KG type: voltage display temperature display USB charger applicable model: General modification of motorcycle electric vehicle installation: fixed at 12V battery position or 12V main... more

    $20.83 $18.21

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    Broadlink Bestcon HTS2 USB Port Temp Humidity Sensor Work With RM4 Pro Smart Remote Humidity Sensor T&H Sensor

    Broadlink Bestcon HTS2 USB Port Temp Humidity Sensor Work With RM4 Pro Smart Remote Humidity Sensor T&H Sensor

    Features: * After adding the device the and humidity data will be automatically displayed on the App. * It s not waterproof for indoor use in dry environment only. * It work with broadlink RM4 pro together. * This item just include the HTS2 cable not... more

    $12.89 $9.43

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    Smart Wifi Wireless Remote Control Switch Temperature and Humidity Sensor

    Smart Wifi Wireless Remote Control Switch Temperature and Humidity Sensor

    Smart Wifi Wireless Remote Control Switch Temperature and Humidity Sensor Features: *Brand new and high quality *Made of high quality materials durable *Model: Si7021 *Wider measurement range the temperature measurement range is -10°C to +85°C and... more

    $13.72

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    LaMaz Room Thermometer Large Screen Celsius Fahrenheit Switch Highest Lowest Record Humidity Sensor for Indoor Outdoor

    LaMaz Room Thermometer Large Screen Celsius Fahrenheit Switch Highest Lowest Record Humidity Sensor for Indoor Outdoor

    Item Type: Room Thermometer Material: ABS Transmission Frequency: 433MHz Room Temperature Range: 0℃ to Plus 50℃ (32℉ to Plus 122℉) Outdoor Temperature Range: Minus 40℃ to Plus 60℃ (Minus 40℉ to Plus 140℉) Humidity Range: 10% to 99%... more

    $26.25

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    Aquarium Thermometer Fish Tank Thermometer with Large LCD Display Stick-on Tank Temp Sensor Ensures Accurate Reading No Wires C/F Switch Aquarium Thermometer for Terrarium Amphibians and Reptiles

    Aquarium Thermometer Fish Tank Thermometer with Large LCD Display Stick-on Tank Temp Sensor Ensures Accurate Reading No Wires C/F Switch Aquarium Thermometer for Terrarium Amphibians and Reptiles

    🌊��This Digital Aquarium Thermometer comes with a modern appearance and compact design easy-to-read clear LCD Screen delivers accurate temperature readings for your Fish Tank. ��It is important for you to own it to keep your pet fish healthy... more

    $15.99

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    SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch Work with Alexa Google Assistant

    SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch Work with Alexa Google Assistant

    SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch SONOFF TH Elite is a Smart Temperature and Humidity monitoring switch based on ESP32. With an LCD screen TH Elite keeps monitoring the temperature and humidity in real-time once they... more

    $30.99

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    LaMaz Temperature Humidity Switch Module Probe ±3%RH High Accuracy for Plant Greenhouse Soil Fish Pond

    LaMaz Temperature Humidity Switch Module Probe ±3%RH High Accuracy for Plant Greenhouse Soil Fish Pond

    Item Type: Temperature Controller Probe Material: Stainless Steel Weight: Approx.30g/1.1oz Humidity Measurement Range: 0-99%RH Measurement Error: ±3%RH Temperature Probe Size: Approx. 50x6mm/1.969x0.236in Probe Power Cord Length: Approx. 50cm/19.685in more

    $18.28

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    Temperature and Humidity Controller Digital Display Greenhouse Switch WT-1008 110-220VAC LMZ

    Temperature and Humidity Controller Digital Display Greenhouse Switch WT-1008 110-220VAC LMZ

    1�High-quality digital humidity controller strong and durable has a long service life. 2�The panel is simple with two buttons for temperature and humidity which are convenient for setting and operation. 3�The measurement accuracy is 0.1% high and... more

    $18.76

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    Room Thermometer Large Screen Celsius Fahrenheit Switch Highest Lowest Record Humidity Sensor for Indoor Outdoor

    Room Thermometer Large Screen Celsius Fahrenheit Switch Highest Lowest Record Humidity Sensor for Indoor Outdoor

    2 x Transmitter(Battery Not Included) 1 x Receiver(Battery Not Included) more

    $27.58

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    Temperature Humidity Switch Module Probe ±3%RH High Accuracy for Plant Greenhouse Soil Fish Pond

    Temperature Humidity Switch Module Probe ±3%RH High Accuracy for Plant Greenhouse Soil Fish Pond

    Item Type: Temperature Controller Probe Material: Stainless Steel Weight: Approx.30g/1.1oz Humidity Measurement Range: 0-99%RH Measurement Error: ±3%RH Temperature Probe Size: Approx. 50x6mm/1.969x0.236in Probe Power Cord Length: Approx.... more

    $10.10

    FREE shipping

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    More information about Weather Instruments

    Best prices on Switch port in Weather Instruments. Check out Bizrate for great deals on popular brands like Aluratek, Hayward and Lantronix. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.