Valefod DC 5V Relay Module 1-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger, Pack of 10

  • 【Control Devices】The 1-channel relay module uses genuine high quality DC5V relay and SMD opto-isolator supporting high/low level trigger, widely apply to control various AC/DC appliances, and other devices with large current..
  • 【Load Range】NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Trigger current of opto-isolator: 5mA..
  • 【Fault-tolerant Design】The relay will not operate even if the control line is disconnected..
  • 【Universal Interface】Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation..
  • 【High Compatibility】The relay module can be controlled directly by 5V logic signals from microcontroller(8051, AVR, PIC, DSP, ARM, Raspberry Pi, MSP430, TTL logic etc).
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CURT 40247 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2-Inch Diameter, 1-Inch Shank

  • SHOCKDROP TECHNOLOGY. This cushion hitch ball has an integrated cushion isolator that dynamically reacts to bumps, vibrations and uneven roads, giving you more comfort, control and confidence while towing.
  • INCREASED COMFORT. The RockerBall trailer ball absorbs jerking, jarring, rattling and noise at the coupling point, unlike a traditional metal-on-metal trailer connection, providing a more comfortable ride for driver and passengers.
  • ENHANCED CONTROL. The unique cushion hitch isolator in the tow ball offers enhanced driver control, especially in events of sudden braking, limiting the effects of trailer chucking and jerking.
  • MAINTENANCE-FREE. The RockerBall anti-rattle hitch ball is virtually maintenance-free. It has no airbag or bearings to service. A grease zerk fitting allows for easy, continuous lubrication for long-lasting use.
  • EASY TO INSTALL. This shock-absorbing hitch ball fits onto a standard ball mount. The anti-swivel base fits over a 2-1/2-inch ball tongue, and the shank drops into a 1-inch diameter ball hole.
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Coolgear USB Isolator 3000 Vrms Rugged Metal Chassis

  • The ADuM31601 is a USB port isolator, based on Analog Devices, Inc., iCoupler technology. Combining high speed CMOS and monolithic air core....
  • In the noise sensitive scene, we can isolate the USB interface through this device. Such as high-precision USB data acquisition system and HI-FIaudio....
  • USB isolator can be used in industrial environment. This equipment can effectively reduce the crash and damage probability of these equipment in....
  • Only USB2.0 Full-Speed compatible.USB 2.0 High Speed Devices are Not Supported.
  • Support USB control transfer, bulk transfer, interrupt transmission, synchronous transmission/etc..
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Dual Battery Isolator Kit - 12 Volt 140 Amp Voltage Sensitive Relay - Complete VSR Double Battery Automatic Charger - Fits Trucks, ATV, SUV, UTV Boats and more - Safe, Water and Vibration Resistant

  • Dual Battery Isolator Kit - enables your accessories to run from a separate battery while the engine is not running on your vehicle while keeping your main battery charged and your vehicle always ready to go and start when you want it to. This dual battery isolator kit features 12 Volt 140 Amp Voltage Sensitive Relay Isolator and includes all the bits and pieces needed for a complete installation..
  • Fits A Wide Variety of Vehicles - Being the computer age that it is today, a lot of accessories, tools and gadgets that runs on electricity are essential in our everyday living or hobbies. This dual battery isolator kit with printed installation instruction manual gives you the power for your recreation without needing to worry about getting home after..
  • Complete Kit With Printed Installation Manual - This dual battery isolator kit manufactured by AA Ignition is a complete kit which includes the Isolator or Relay, battery Cables, battery terminals, copper lugs, heat shrinks, cable ties and a printed instruction manual..
  • Premium Rugged Construction - This dual battery isolator kit is all you need to charge a dual battery system. I....
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Signal Isolator, Signal Conditioner Current 4-20mA for Transmitter for Isolated Power Distribution Power Supply

  • High quality signal isolator, stable performance, durable and reliable..
  • Strong input signal processing ability, able to accept and process thermocouple, thermal resistance, frequency and other signals.
  • Have the advantage of high precision,high linearity and strong anti-interference..
  • The input, output and power are isolated from each other by adopting highly efficient magnetoelectric isolation technology interiorly..
  • This signal isolator provides isolated power distribution power supply for transmitter,meanwhile it isolates and converts the current signal to control room..
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Battery Isolator Kit 12V 140AMP Dual Battery Smart Isolator Manual/Auto Modes with Voltmeter for Vans Truck ATV UTV RV Boat-22FT Wiring Cable 3PCS Battery Terminals Included

  • 【SMART BATTERY ISOLATOR】FUBOCH battery isolator has a built-in voltmeter to display the voltage and supports manual automatic switching, so you can monitor the voltage at any time and switch modes as needed..
  • 【NEVER BE STRANDED】The dual battery isolator is connected to both the vehicle's primary and secondary batteries. When the vehicle's primary battery reaches 13.3V, the voltage-sensitive relay automatically switches to charge the secondary battery, and when the vehicle's primary battery voltage drops to 12.8V, the battery isolator cuts off the current flow to the secondary battery, ensuring you always have enough power to start your motor and never get stranded..
  • 【SAFE&EFFICIENT】: The dual battery isolator efficiently manages and protects power, preventing over-discharge of the main battery and ensuring full charging of the second battery. With high-quality materials and an IP68 waterproof, dustproof, and vibration-proof construction, our battery isolator delivers reliable performance even in harsh environments..
  • 【EASY INSTALLATION】The FUBOCH dual battery isolator kit is easy to install....
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Ground Loop Isolator for Car Audio/Home Stereo System 2 PCS Ground Loop Noise Isolator Filter with 3.5mm Audio Cable

  • Ground Loop Isolator for Car Audio/Home Stereo System - The ground loop noise isolators can help you eliminate the noise, and help you get clear/clean....
  • Compatible with Most Devices That Has 3.5mm Jack - The ground loop noise isolator works well with smartphones, tablets, mp3 players, speakers,....
  • Easy to Use - As you can see in the pics, just plug the cable into the noise loop isolator, and plug another cable into the original audio interface.....
  • Lightweight & Portable - This ground loop isolator 3.5mm is only (2.36 * 0.78 * 0.78 IN, 0.081lb) its diameter is only half of 25 cents. The gadget is....
  • Note - Although the ground loop isolator rca will work well in most situations, if you find the noise isolator can not well fix your problem while....
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Guard Dog Security Sliding Door Security Bar with Leather Soft Case Pepper Spray – Full Household Protection

  • HOME AND AWAY FULLY PROTECTED: Now your Guard Dog door jammer + sliding door bar comes with a keychain pepper spray, a perfect partner to make your property a safer place while keeping you safe on-the-go.
  • POLICE STRENGTH PEPPER SPRAY: USA formulated.
  • this red pepper spray can fire up to 16 feet away keeping you safe at a distance.
  • MORE ADJUSTABLE: The Guard Dog Door Jammer adjusts from 25 inches (63.5 cm) to 41.5 inches (105.4 cm) with 40 different positions to adjust to all hinged and sliding doors securely and safely, TWICE AS MORE as many other door jammers.
  • DETER AND PROTECT: The powerful door jammer is made with 20-guage steel to prevent more than 300 pounds of force. The compact and convenient pepper spray includes a UV dye for assailant identification in the event of use.
  • LIFETIME WARRANTY: Buy with confidence knowing Guard Dog guarantees the Door Jammer for life. Also, with our 100% satisfaction policy, you can swap your product for another one if you aren't fully satisfied!.
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DSD TECH SH-G01A USB Isolator with ADUM3160 Chip 12M Blue

  • USB isolator:This USB isolator protect the communication interface between the host, such as a PC, and its peripheral.Through this isolator, the....
  • Maximum support 12Mbps:Support USB full speed 12 Mbps or low speed 1.5 Mbps . Please note: this USB isolator does not support 480 Mbps,So please don't....
  • Industrial grade: Built-in ADI ADUM3160 chip, support iCoupler technology. Signal isolation: 2500V.
  • Compatibility: This USB isolation adapter is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS.
  • Warranty:DSD TECH provide a 1 year warranty and lifetime technical support for this USB isolator.if you have any questions, please feel free to....
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Cable Matters Ground Loop Isolator 3.5mm Noise Isolator Hum Eliminator for Car Audio and More

  • Eliminate buzzing, hissing, humming, and static on car or stereo audio systems with the Cable Matters Aux Ground Loop Noise Isolator.
  • Noise filter car audio removes audio interference caused by grounding issues in car audio systems.
  • Car stereo noise filter is a simple way to....
  • No-tool installation of the hum isolator car audio is an alternative to car stereo replacement.
  • Correct common audio interference issues without the....
  • Buzz isolator is also compatible with TVs, computers, tablets, phones, and other devices with a 3.5mm headphone jack.
  • Cost-effective isolator includes a 3.5mm aux cord for connecting the isolator.
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VIAIR 48043 Chrome 200 PSI 480C Air Compressor

  • 12 VOLT - 200PSI Max Working Pressure, engine must be running during use..
  • Harmount unit with heavy duty wire for permanent installation..
  • Includes: Stainless steel braided hose, Inline check valve to eliminate high amperage restarts, vibration isolator, and remote air filter option..
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NNI FITNESS 2020 Commercial Smith Machine - Black

  • The Ultimate ALL-IN-ONE Machine: Smith Machine.
  • Preacher Curl (Optional on Bench Attachment).
  • Leg Extension / Leg Curl (Optional on Bench Attachment).
  • J Hooks (Extends 4.5" From Cable Columns).
  • Bar Catches (Extends 16" From Cable Columns - Included in the Depth measurement of 65).
  • Lat Pull Knee Cushion (latches on to support you at the knees for lat pull downs).
  • Jammer Arms (Connects to Cable Columns to perform various arm / leg workouts).
  • Weight Stack Increments: 11 lbs (20) 11 lb Plates per side (Feels like 5.5 lb increments due to 2:1 ratio).
  • Dimensions: 87 3/8"h x 88 1/8"W x 65"D (65" Depth is w/Bar Catches connected).
  • Dimensions w/Jammer Arms Fully Extended" 101.5" (Jammer....
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Door Jammer Door Stopper, Portable Door Security Lock for Travel/Apartment/Safety Self Defense/Personal Protection, Aluminum Alloy Anti-Slip Door Lockdown Security Device (Red)

  • 【Security Protection for Home and Hotel】:Door Jammer is a portable, industrial strength door security device that prevents unwanted entry,It can provide protection when you are at home or when traveling in hotels.
  • 【The Third Generation Upgrade Mechanics Design】:The door jammer adopts the third-generation mechanical design,it just takes moments to fit to any standard internal door,Once fitted, it uses displacement of force to barricade the door against an attempt at forced entry.by the way,it takes only seconds to install and remove, very convenient.
  • 【Thickened Aluminum Alloy Material】:The door jammer is made of thick aluminum alloy material, which is sturdy and durable, and the bottom is made of high-quality rubber material, which has a strong grip and is suitable for floors of various materials. ATTANTION: 0.19 inches needed in the gap between the door and the floor.
  • 【Compact&Exquisite】:The door jammer is very compact and exquisite, it can be put in a bag or pocket, and we provide an extra storage bag to put it, you can carry it with you when you are on business or traveling. ATTENTION: the door must have gap at least 0.19 between the floor.
  • 【What You Get】: 1Pcs door door jammer.
  • Amazon's fast logistics and delivery service, ....
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