ReviewsVacuum Electron Tubes

TCC TC-753LC BLACK Phono Preamp w/Level Control and AUX Input; includes optional PREMIUM HIGH POWER AC Adaptor

2022 NEW MODEL: The updated version for BOX X2. Next-generation phono preamp for unrivaled sound quality..
JAN 5654W Tube MM Phono Preamplifier: The BOX X4 phono preamp supports 3.5MM AUX and MM turntable input, converting phono signals to Line Level signals with low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality. Designed with a grounding post to protect your turntable..
Tube Headphone Amplifier & Preamplifier: The BOX X4 is designed with a 3.5MM AUX headphone and RCA output, highly useful beyond imagination..
Applicable Vacuum Tube Model: 6K4/6J1/6J4/GE5654/6AK5/66*In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different tubes with different sounds..
What You Get: BOX X4 phono preamp, DC 12V power supply, user manual, our worry-free 18-month warranty, and friendly customer service..

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MEETOOT Serological Pipette 10PCS 1ml Disposable Independent Sterilizing Packing Polystyrene Serum Pipets with Graduated Sterile Burette

Individually packaged with color circle logo at the end of the tube..
Electron beam sterilization adopts polyolefin filter element, which can effectively prevent pollution and has precise scale with extra capacity..
Polyolefin filter element to prevent pollution, clear two-way scale, transparent, light weight, stable chemical properties, acid and alkali resistance, high temperature and pressure resistance..
Made of polystyrene, no pyrogen, no endotoxin, no cytotoxicity, no hemolysis, no DNase and RNase..
Product use, mainly used for measuring a certain volume of liquid and vacuum suction, widely used in tissue culture, bacteriology, clinical, scientific research experiments, etc..

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Organic Chemistry Model Kit (307 PCS) – Armyte Chemistry Molecular Model for Teacher Student and Young People Academic Chemistry Education, Pack with Atoms, Bonds, Electron Orbital (Colorful)

...rs or parents, you can teach your students or children about the complex molecular structure much easier than only picture in books!.
2. Most complete and precise Chemistry model: This sophisticated model contains 126 atoms including: Carbon, Nitrogen, Oxygen, Hydrogen, Sulfur, Chlorine, etc. Besides, it contains 30 electron cloud orbitals, 150 molecular bonds (single bond.
triple bond) and 1 bond-disassemble tool. With this kit, it’s very easy to make a benzene, ethylene, methane molecular by using ‘4-hole Carbon’ atom and ‘1-hole Hydrogen’ atom..
3. Excellent Electron Orbital Model Kits: Our product contains extra electron orbital model for advanced education in Chemistry. For example, you can assemble a Methane electron orbital model by using ‘5-hole Carbon’ atom and ‘1-hole Hydrogen’ atom. This is a difficult part and therefore, it’s an essential part for students and children..
4. Durable Model: PP (polypropylene) plastic Atoms have good durability, high gloss and well texture. LDPE (Low density polyethylene) plastic linking bonds have perfect durability and perfect bending property. The product can endure many years. Never worry about broken problem..

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Music Hall pa2.2 MM/MC Phono Preamplifier with Analog to Digital Converter

The upgraded version of Fosi Audio BOX X2. NEW-generation phono preamp for unrivaled sound quality..
JAN 5654W Tube MM Phono Preamplifier: The BOX X4 phono preamp supports 3.5MM AUX and MM turntable input, converting phono signals to Line Level....
Tube Headphone Amplifier & Preamplifier: The BOX X4 is designed with a 3.5MM AUX headphone and RCA output, highly useful beyond imagination..
Applicable Vacuum Tube Model: 6K4/6J1/6J4/GE5654/6AK5/66*In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different....
What You Get: BOX X4 phono preamp, DC 12V power supply, user manual, our worry-free 18-month warranty, and friendly customer service..

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Led Mirror Cordless Stick Vacuum Cleaner, Rechargeable Electric Vacuum Broom Cleaner, Lightweight Handheld Vacuum, Vaccumm-Cordless Stick Vacuum for Floor and Pet Hair Cleaning

[Portable Cordless Stick Vacuum]: With our upgraded cordless stick vacuum, you can vacuum any places as you want without any limitation! Move from living room freely to kitchen, staircase ... for cleaning the hardfloor, low-pile carpet and area rugs . The compact size allows you to use and store easily..
[Stick Vacuum and Hand Vac Mode]:This convienient stick vacuum can be transformed to a hand vacuum, or stair vacuum, or pet vacuum Mode for daily cleaning easily. Have a good suction on debris, pet hair, dust and so on. The versatility of this cordless vacuum technology makes your home spotless. A perfect gift for who have dogs or naughty kids..
[Multi-purpose Vacumm Cleaner]: The cordless vacuum comes with multiple nozzles for different demands, and the free combination of the accessories makes it perfect for deep cleaning for gaps, and the extension tubes are good for hard-to-reach ceiling corners. And the floor head with rubber rollers beneath will not hurt your hardfloor!.
[Rechargeable Lightweight Vacuum]: Our cordless duster has a 6000mAh built-in battery, and can be charged with various USB-port devices, like car charger, wall plug with adapter (Adapter not included). After 5-6 hours fully charging, it can offer almost 10-20 mins running time. Th....

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12-Channel Wireless Bluetooth Power Amplifier - 6000W Rack Mount Multi Zone Sound Mixer Audio Home Stereo Receiver Box System w/ RCA, USB, AUX - For Speaker, PA, Theater, Studio/Stage - Pyle PT12050CH

2 VACUUM TUBES: The Pyle Vacuum Tube Stereo Amplifier is perfect for your home entertainment system. Gives you 600W peak power w/ 2 vacuum tubes. Proven to sound better than regular amplifiers because of the euphonic distortions they add to the music.
3 INPUTS: The digital amp box supports MP3 audio playback and other external devices. It is equipped with MP3 input, microphone input, and AUX input (L/R). It is also equipped w/ two speaker outputs which can support two sets of speakers.
BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing.
FRONT PANEL CONTROL: The sound speaker amplifying device features front panel controls w/ input select, AUX & wireless BT light indicators, treble, bass, and master volume control knobs. The 2 vacuum tubes are located on the top panel of the unit.
PURE COPPER TERMINALS: The high powered home theater pro audio receiver features a pure copper speaker output terminals. Additional feature includes a double-sided fiber circuit board. Includes power cable adapter.

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Bluetooth Tube Amplifier Stereo Receiver - 1000W Home Audio Desktop Stereo Vacuum Hi-Fi Power Amplifier Receiver w/ 4 Vacuum Tubes, USB/CD/DVD Input, Optical/Coaxial, Subwoofer Output - Pyle PVTA90

4 VACUUM TUBES: The Pyle Vacuum Tube Hi-Fi Amplifier is perfect for your home entertainment system. Gives you 1000W peak power w/ 4 vacuum tubes. Proven to sound better than regular amplifiers because of the euphonic distortions they add to the music.
5 INPUTS: The digital amp box supports MP3 audio playback & other external devices. Equipped w/ built-in USB, 2 CD/DVD inputs, optical & coaxial inputs. It is also equipped w/ 1 subwoofer output & 2 speaker outputs which can support 4-8 ohm speakers.
BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing.
FRONT PANEL CONTROL: The sound speaker amplifying device features front panel controls w/ digital LED display, input select, play/pause, previous/next song, master volume knob & USB reader. The 4 vacuum tubes are located on the top panel of the unit.
BUILT-IN COOLING FAN: The high powered home theater pro audio receiver features a built-in cooling fan to prevent overheating. Additional feature includes a double-sided fiber circuit board. Includes remote control and power cable.

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Tim Burton's The Nightmare Before Christmas

This amplifier can be used with KT88 or EL34 vacuum tube, and there is a Red selection button on the Back of the amp to switch. The default matching tubes of this machine is KT88. If you need EL34 tubes, please purchase separately..
Pure hand-made, the whole machine is welded with scaffolding..
Can be used as an Integrated amplifier, power amplifier or Headphone amplifier.
Triode and ultra-linear selection are available, which can be switched by the button on the amplifier.
With a remote control,Vacuum tube protective cover,Fuse and an English manual..

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The Amazing Aqua-Van

【80GPH GRAVEL WASHING】Equipped with aquarium gravel vacuum washing tube. 80GPH water flow, suitable for gravel cleaning in small fish tanks, also there is flow regulating clamp to control the water outlet flow. And with built-in filter baffle to block small fish and gravel to be sucked out..
【MULTIFUNCTION】: ① Dirt Suction. Gravel Vacuum for Aquarium equipped with a duckbill suction inlet accessory, and it is easy to suck the feces away. ③ Water Changing. 79in long high quality pvc hose can meet the basic use. The water level of the first press operation can be as low as 6in. The lowest water level line can reach 0.8in..
【SIPHON WORKING PRINCIPLE】: No need to be plugged in(electricity), manual operation, by testing at the fastest it only press 3 times, and the water can be auto flowed, complete the water circulation from the inside of the tank to the outside, and take away the impurities on the sand and gravel through the water flow..
【hygger's NEW UPGRADED】 New special design - also equipped with a handle-type operation ball, that conforms to ergonomics and engineering, with more operation methods-can b....

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Fish Tank (The Criterion Collection)

【80GPH GRAVEL WASHING】Equipped with aquarium gravel vacuum washing tube. 80GPH water flow, suitable for gravel cleaning in small fish tanks, also there is flow regulating clamp to control the water outlet flow. And with built-in filter baffle to block small fish and gravel to be sucked out..
【MULTIFUNCTION】: ① Dirt Suction. Gravel Vacuum for Aquarium equipped with a duckbill suction inlet accessory, and it is easy to suck the feces away. ③ Water Changing. 79in long high quality pvc hose can meet the basic use. The water level of the first press operation can be as low as 6in. The lowest water level line can reach 0.8in..
【SIPHON WORKING PRINCIPLE】: No need to be plugged in(electricity), manual operation, by testing at the fastest it only press 3 times, and the water can be auto flowed, complete the water circulation from the inside of the tank to the outside, and take away the impurities on the sand and gravel through the water flow..
【hygger's NEW UPGRADED】 New special design - also equipped with a handle-type operation ball, that conforms to ergonomics and engineering, with more operation methods-can b....

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Vacuum Attachment Tool With Tiny Tubes, Cleaner Brush Flexible Suction, Dirt Remover And Dust Cleaning Great for Car/Pets/ Keyboards/Air Vent/Drawers Dust Daddy (Easy Duster With Attachment)

✅DUST VACUUM ATTACHMENT: New 2018 Vacuum Cleaner Adaptor will make your life so much easier when it comes to cleaning, especially for tight places you couldn’t reach before..
✅NEW DESIGN: Vacuum Attachment fits with most vacuum (Please measure and confirm your vacuum hose diameter before purchasing) 35mm (1.3’’ inches). It comes with one Blue 1.48’’ adaptor for smaller or larger hoses, Two Tiny Suction Tube, One Dyson Attachment (PLEASE CHECK DESCRIPTION FOR DYSON) ❗ Also Include A GIFT, One Cleaning Brush So The Tubes Will Always Be Clean..
✅GREAT FOR: Keyboard, Air Vent, Car Sit, Pet Dust vacuuming Drawer without removing the contents. The dust cleaner has 30 flexible suction tubes that are 12 inches long, which will give you more access for hard to reach and deep spaces..
✅EASY INSTALLATION: Simply attached dust cleaner tool to your vacuum, use an adaptor if needed slide in the tube and it’s ready to work..
✅WARRANTY: We value our customers and always do the best we can to make sure you’ll be satisfied with your porches, standing behind you and our products is our goal. So we offer you 30 days money back guarantee. Please feel free to contact us with any question..

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