Best Opto Isolator

Floor Vibration Isolator, 190 to 380 lb.

Isolator Type: Neoprene, Item: Floor Mount Vibration Isolator, Dimension BC: 3".

The RF Isolator is effective from 1.8 to 30 MHz.
RF Isolator is a 1:1 Current Balun designed to be placed in line with a 50-Ohm coax..

Ground loop filter noise isolator, eliminating the hiss, buzz and interference caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver..
You can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers / home stereo systems..
Works with any device that has a 3.5mm jack including smartphones, tablets, mp3 player, speakers, when grounding issues persist. You could also use with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo..
Being so mini, portable and light, plug and play, no battery need or button, all you need to do is to plug in the ground loop isolator.
Portable, light-weight and plug and play without any complicated setup. Package Contents: Besign Ground Loop noise Isolator with 3.5mm Audio Cable, User Manual..

ELIMINATING BUZZING NOISE : Eliminating the buzzing noise, caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver..
COMPATIBLE MODELS : Works with any portable device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist. Also used with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo..
NOTE: The Ground Loop Isolator connect to the AUX Jack in car to eliminate noise.You will enjoy good quality sound when use it with Ground Loop Noise isolator..
WORKING PRINCIPLE : The working principle of this noise isolator is to achieve a clear speech/music by eliminating the current noise in some car speakers / home stereo systems..
COMPACT AND PORTABLE : Being so mini and light-weight (2.01*0.59*0.59 IN, 0.99 OZ), this little gadget does not take much space and can be easily taken away..

0.20" to 0.40" deflection, Oil-resistant.
Cap screw Dia. and length M10 x 30mm, Includes top bolts and washers.
Neoprene floor-mount vibration isolator provides more deflection than isolation pads.
This thicker, taller isolator with neoprene bottom helps eliminate the need to bot to the floor.

Eliminating Noise: The Ground Loop Isolator can be used to achieve a clear speech/music by eliminating the humming/hissing/buzzing noise in car speakers / home stereo systems when using the Bluetooth receiver..
Simple: Plugged this ground loop isolator directly into the cars/speakers AUX port, then the aux cable into the audio source. You will see the change was instant! Completely solved the noise problem! This noise filter does not require charging and has no built-in battery..
Wide Compatible: Works with any portable device that has 3.5mm / RCA audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist. Also used with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo..
Pure Sound Quality: No damage with Rock Music,Give you better experience,Can be used on Mono..
Package Contents: ZVFOTN Ground Loop Isolator, 3.5mm Audio Cable, User Manual..

Wide Application: This battery terminal cutoff switch has wide range of uses, and is compatible with 6V 12V cars, vans, large trucks, pickups, buses, etc..
Strong Function: The battery terminal isolator switch is used for battery to isolate and secure the electrical system, and can eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely..
Good Electrical Conductivity: The battery terminal isolator switch can be installed on the negative terminal of the battery, which can stable current, and protect the battery, and prevent leakage..
Brass Material: This top post battery disconnect switch is made of brass material, which is rust resistant, good electrical conductivity, durable and safe to use..
High Reliability: The battery terminal isolator switch is professionally manufactured, and battery terminal link quick switch has high performance, strong reliability, making sure use..

AMP BATTERY ISOLATOR. Great for isolating the second battery to be dedicated to your sound system.
UNCONVENTIONAL ISOLATOR. Doesn't create a voltage drop to your second battery unlike common isolators do.
POWER HANDLING. Continuous power handling of 500 amps at 12V and surge power handling of 700 amps.
PRIMARY BATTERY SAVER. Lengthens the life of the primary battery when your vehicle engine is off.
ELIMINATES BATTERY DRAIN. It helps eliminate multiple battery drain as it stops battery bank from getting power from each one.

❄️ ISOLATOR FITNESS 12oz ISOBRICKS are available for purchase in packs of 4 or 6!.
❄️ ISOBRICKS are gel-free and made with non toxic materials✅!.
❄️ LONG LASTING and keeps food fresh and cold for 12-16 hours! TSA Approved when frozen solid*.
❄️ DESIGNED for use in ALL ISOLATOR FITNESS MEAL PREP BAGS!.

【Only USB1.0/USB 1.1/USB2.0 Full-Speed compatible】Please Note: USB 2.0 High Speed Devices are Not Supported.
【Power Isolator Inside 】1W MAX. Low and full speed data rate: 1.5 Mbps and 12 Mbps.
【Application】USB debugging device/A variety of industrial USB devices/Noise sensitive areas..
【Advantage】Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance....
【Package Includes】1x USB Isolator (Please Note:USB 2.0 High Speed Devices are Not Supported, Please Confirm Your Device Carefully and Then....