Best Variable Spectrum Control

Logitech G910 Orion Spectrum RGB Wired Mechanical Gaming Keyboard , Black

Exclusive Romer-G Mechanical Switches Exclusive Romer-G mechanical switches make Orion Spectrum our fastest keyboard ever. 1. 5mm actuation makes it possible for Orion Spectrum to receive input up to 25 percent faster than leading competitors, with 40 percent more durability at 70 million keystrokes..
Intelligent RGB Illumination Customize Orion Spectrum’s RGB illumination from a palette of up to 16 million colors. Customize key illumination for specific games or game events. Each key top is entirely illuminated with 16MM color lighting for a beautiful, evenly lit glow..
Arx Control Integration Smartphones and tablets can be connected to Orion Spectrum using the adjustable Smart Dock. Arx Control makes it possible for mobile devices to display in-game display information, vital system statistics and more..
9 Customizable G-keys Orion Spectrum’s 9 fully-customizable G-keys can be assigned commands per profile, and have been positioned for optimal speed and accessibility..
Dedicated Media Controls Orion Spectrum’s dedicated media controls can be used to play, pause, and mute songs and videos. Use the on-board roller bar to adjust the volume, or skip scenes at the touch of a button..

Fan speed controller applicable for fan or router which power is from 500w to 1800w, Electric Motor Rheostat AC 120 V/15 amps..
One control switch for 3 settings: Variable, Off, and Full.
Speed control dial to control variable speed: Low, Medium or High speed..
Multi-Fonction: Makes the fan speed control easy to adjust the speed of your inline fans and duct fans，don't use it on brushless type motors..
Package include : 1 x Variable Fan Speed Controller..
Note:Fan Speed Controller use with brush type motors only, Will not work with brushless type motor or soft/slow start motors,Use with centrifugal fans only..

The car polisher features powerful, 12 amp, all ball bearing construction for long life.
Electronic control of the variable speed polisher maintains specified speed under load delivering desired finish results.
Conveniently located variable speed dial of DEWALT polisher lets user set maximum speed from zero to 600/3500 rpm for different materials and applications.
Variable speed trigger allows user to control speed from 0 to dialed maximum setting.
Heat-treated, precision-cut steel gears for smooth operation.

Precision: trigger control system located in handle for enhanced control.
Adjustable: variable speed dial for matching speed to work piece and task.
Speed: both routers feature fast, 2.3 HP, soft star motors.
Variable speed dials let you set the speed you need for the job.
Power: power through tough routing tasks with a 15 Amp variable speed motor, 2. 3 Horsepower and a variable speed range between 10, 000 and 25, 000 RPM.
Router table compatibility: threaded holes make fixed base Router table mountable.

Product 1: POWERFUL VORTEX ACTION — Utilizes Vornado's signature Vortex air circulation and an energy-efficient, brushless DC motor to more effectively move air throughout the entire room..
Product 1: VARIABLE SPEED CONTROL — True variable speed via 99 unique airflow settings allows for precise control using electronic push-buttons. A remote control and energy-saving timer bring added convenience..
Product 1: MULTI-DIRECTIONAL AIRFLOW — Equipped with a pivoting head and adjustable height (31” to 39”) to direct the air where you need it. The base is easy to assemble, no tools required..
Product 1: OPTIMUM PERFORMANCE — Deep-pitched blades paired with an inlet guide cone, enclosed air duct, and spiral grill help move air up to 85 ft..
Product 2: POWERFUL VORTEX ACTION — Utilizes Vornado's signature Vortex air circulation and an energy-efficient, brushless DC motor to more effectively move air throughout the entire room..
Product 2: VARIABLE SPEED CONTROL — True variable speed via 99 unique airflow settings allows for precise control using electronic push-buttons. A remote control and energy-saving timer bring added convenience..
Product 2: MULTI-DIRECTIONAL AIRFLOW — Equipped with an adjustable tilt head to direct the air where yo....

Powerful 13.0 AMP motor delivers more output and variable (4,000 - 10,000) RPM.
SJS technology is a mechanical clutch system that helps prevent motor and gear damage by allowing the drive shaft to slip if the wheel is forced to stop.
Variable speed control dial enables user to match the speed to the application.
Makita 9566CV 6" SJS High-Power Cut-Off/Angle Grinder.

Star Lite faceplate makes all lettering glow in the dark.
Large, easy-to-read meter with scales for power output, modulation, SWR and incoming signal.
Five-digit frequency counter and two-digit channel display using large blue LEDs , variable power output control, variable talkback circuit with on/off switch.
Automatic SWR circuit with an SWR alert LED, Roger Beep circuit with on/off switch.
Variable dimmer control, frequency display on/off switch, 3-position tone switch for receive.

800 W MAX Bridged Power @ 4 Ohm x 2 Channels.
Full-Range, Class A / B Topology, MOSFET Power Supply.
Low and High Level Inputs, Variable Low Pass Crossover, Variable High Pass Crossover.
Variable Bass Boost, Variable Input Gain Control, Input Sensitivity Selector, Remote Subwoofer Control.
Dimensions: Depth 13.5” x Width 10” x Height 2.3”.

Full color spectrum (popular blue spectrum, red, green and Violet+UV) can promote optimal coral growth and enhance dramatic coloration, while creating a gentle shimmer throughout the aquarium.
With a maximum spread of 24″ x 24″, the light has a peak PAR of 250µMol at a depth of 24 inches, suitable for SPS tanks.
Smart fans for LEDs temperature control ensuring optimal LEDs’ working conditions.
With touch control, white and blue channels can be operated together or independently, allowing you to adjust the light intensity and spectrum for your tank.
Easily mount your light on your rimmed or rimless tank with the tank mount included, you can also choose to suspend the light above your aquarium with hanging kit (Sold separately).