Compatible models: a multi-function mobile phone case compatible with Samsung Galaxy A21S; the case has passed the military-grade drop test, and the case is heavy-duty and durable.
Built-in screen protector: The built-in PET screen protector can prevent scratches without affecting touch sensitivity.
Compatibility: Designed specifically for Samsung Galaxy A01/M01, Please choose the right size of your phone before purchase.
High-quality material: Made of high-quality flexible TPU material, the bendable and non-slip TPU silicone bumper can enhance protection and provide a more comfortable grip for your mobile phone.
Compatible models: Phone cases designed specifically for Samsung Galaxy S10. Please check the phone model before purchasing.
Sturdy Construction: Use of quality thermoplastic material adds strength and durability, shockproof, anti-drop, anti-collision, drop, and prevent mobile phone scratches, etc, which play an effective protective role.
61-key electronic keyboard: This brand-new 61-key electronic keyboard, with its unique design concept, allows you to enjoy a piano-like feeling when playing. Whether you are a professional musician or a music lover, this 61-key electronic keyboard can meet your needs.
Tone selection: Provides a rich and diverse selection of timbres, such as 6 vivid demo tracks and 16 different timbres. Combined with various rhythm patterns and user-friendly teaching functions, it makes learning more interesting. You can also easily adjust the volume and beat to enhance your music experience in an all-round way.
Keep your piano keyboard clean and free from dirt, scratches, and abrasions with this soft and washable cover. Suitable for 88 keys pianos.
Surprise your loved ones who enjoy playing piano with this practical and convenient gift, a soft and reliable cover that will protect their instrument and improve their playing experience.
Because the antenna is small, you may feel that the piano is not sensitive enough. You can buy a large antenna (3.5mm), or connect the antenna to a metal sheet or metal rod to increase the control range, or directly press the metal block on the antenna.
Variety of function settings: It is equipped with a color screen display, which can display the waveform/time frequency/volume, as well as a pitch indicator and a corresponding piano pitch display, and various function settings can be realized through the panel keys.
ENHANCED SAFETY: This piano keyboard lid drop control prevents the piano keyboard lid from being suddenly hit, reducing the risk of finger injuries. Protects the piano frame for longer life.
SMOOTH LOWERING: This piano keyboard lid lowering control utilizes a hydraulic shock absorber that slowly and gently lowers the heavy keyboard lid to ensure a controlled lowering every time.
General purpose power transmission coupling, also used in motion control applications and rotational power transmissions, is good replacement for your needs.
It is designed to transmit torque while damping system vibrations and accommodating misalignment to protect other components from damage.
General purpose power transmission coupling, also used in motion control applications and rotational power transmissions, is good replacement for your needs.
It is designed to transmit torque while damping system vibrations and accommodating misalignment to protect other components from damage.
Installation - The structure of this elastic coupling is uncomplicated, easy to install, and easy to disassemble, flexibility of coupling shaft removes stress between the motor and driving components.
Sizes detail - These couplings outside diameter is 19mm, height is 25mm, which provides cushioning and shock absorption, suitable for connecting various shafts, including stepper motor outputs.
Optimal Dimensions: Sized at L30mm x D25mm with a shaft diameter of 6.35 x 10mm, perfect for accurate equipment connections.
Superior Build: Constructed from durable aluminum alloy with an oxidized surface, offering high strength, exceptional response, and lasting durability.
There are 3 modes to check servos or ESC,the ability to easily detect and configure the server's virtual spaces, jitter and median.It can connect 3 servos of the CCPM helicopters and select servos.
It can also connect the servo of airplanes install the steering-box and adjust planes by using such as the neutral mode and so on
WATERPROOF TESTER - This meter is compact and portable, designed to measure pH, conductivity, salinity, and TDS in various water samples. It is widely used in aquaculture, hydroponics, water treatment, and environmental monitoring applications
LARGE DISPLAY - The unit has a large display with an impressive viewing angle, has indicators for battery life, readiness, and calibration, and shows both the parameter and temperature readings at the same time
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Simple Resistance Box: Can resolve some circuit Ohm's Law and used for measuring unknown resistance. for teaching physics and electronics experiments
Precision Variable Resistor Teaching Instrument: Used as an additional resistor to measure voltage range. for electrical experimental instrument and teaching enthusiasts