Best Multiple Voltage Ranges

Texas Instruments LM358P Low Power Dual OP Amplifier, General Purpose, 8-Pin, -16-32 Volt, 9.81 mm L x 6.35 mm W x 4.57 mm H (Pack of 15)

Four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.
Wide Supply Ranges Single Supply: 2 V to 36 V, Dual Supplies: ±1 V to ±18 V, Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V, Low Input Offset Current: 3 nA (Typical).
Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typical), Low Output Saturation Voltage, Common-Mode Input Voltage Range Includes Ground.
Low Input Bias Current: 25 nA (Typical), Low Input Offset Voltage: 2 mV (Typical), Low Output Saturation Voltage.
Example Applications: Industrial, Automotive: Infotainment and Clusters, Body Control Modules, Power Supervision, Oscillators, Peak Detectors, Logic, Voltage Translation.

Top load panel with positioning holes allows unit to transport loads.
Free locked rotors by reversing motor action - Dual voltage operation of 120/240 VAC.
Indicates continuity and ground faults in motor windings with LED lights.
Convenient breakout jacks for measuring voltage and resistance.
3 ranges of 250 VAC starting capacitors between 88-301 MFD.

VERSATILE AND ACCURATE VOLT MA THERMOCOUPLE CALIBRATOR: Signal generator, simulator and volt / mA meter for calibrating, testing and repairing milliamp loops, thermocouples, PLC, temperature control and HVAC systems. Easily generate precise test signals for current and voltage devices (mA, mV, V, Celsius and Fahrenheit ranges)..
NUMERIC KEYPAD for ease and flexibility in setting output signals configuring options. HOTKEY programming for each numeric key (long-press immediately outputs user-configured voltage, current or temperature signal). RAMP AND LADDER OUTPUT FUNCTIONS can be custom configured. BUILT-IN 24V LOOP SUPPLY lets you power and read a device or transmitter without needing another multimeter. This greatly simplifies testing 2-wire current loops..
MEASURE VOLTAGE OUTPUT SIGNALS from process devices and sensors with two input ranges of 0-100mV (0.01mV resolution, 0.06% accuracy) and 0-20V (1mV resolution, 0.08% accuracy). MEASURE CURRENT TRANSMITTERS within a range of 0 to 24mA with 0.001mA resolution and 0.08% accuracy. MEASURE THERMOCOUPLE TEMPERATURES within a range of -250°C to +1800°C and resolution of ±0.7°C to ±2°C (range and resolution depends on thermocouple type, supported are type K, J, E, T, N, S, R, and B.).

...The more junctions in the installation, The higher the signal loss. Yet it's never an issue for this powerful antenna. All-in-one design, all need is just to connect the end (f-male) of coaxial cable to the ant in connector on the back of the TV or DVB-T tuner..
【Safe ＆ secure high performance coaxial cable with multiple protections. Pure copper material eliminates the loose contact problem, flame Retardant PC brings moisture and Lightning protection. No more worry about unstable voltage burn-out..
【What you get you'll get our amplified HD digital TV antenna, together with 12 months. Any questions or issues about your purchase, please feel free to Contact us. Your 100% satisfaction is our commitment..

Product 1: True RMS Digital Multimeter UT139C. 6,000 counts. Measures AC DC voltage (600V max), AC DC current (10A max), resistance, capacitance, frequency, temperature, diode test, bandwidth, etc. Ideal for electricians. Diagnose automotive, industrial and household electrical issue in a breeze..
Product 1: Auto/manual ranges switchable. Relative mode. MAX/MIN. Data hold. LCD backlight. Auto power off. Troubleshoot home appliances, light fixtures, sockets and electrical panels. Besides, great for checking automotive battery voltage, alternator output, etc..
Product 1: Quiet & Easy to use. Single output. 4 digits EBTN LCD display. 3 groups of one-key recall of stored data. Independent output switch. A low-noise power supply that is easily viewable from any angle..
Product 1: Accurate. Output regulate resolution: 10mV (constant voltage) / 1mA (constant current). Adjustable voltage (0-32V). Output current 0-6.0A. Input voltage: 110V AC/220V AC, 50Hz~60Hz..
UNI-T WARRANTY – A trouble-free experience with 100% 18-MONTH WARRANTY and 100% MONEY BACK GUARANTEE by UNI-T Direct!.

ADVANCED TECHNOLOGY: The professional series amplifiers are designed to incorporate DC to DC switching power supplies that provide headroom for even the most demanding peaks and dynamic ranges found in today's audio files.
INTELLIGENT DESIGN: The car audio amplifier features include power and protection LED indicators.
SOUND SPECIALIZATION: This high-powered Power Amplifier is cutting edge technology at its finest. Silver RCA connectors and speaker screw-down terminals ensure a secure connection between amplifier and speakers that allow distortion-free sound.
RCA JACKS: The line-out jacks allow you to build multiple amplifier systems without having to use splitter cords to distribute the signal. This makes it easier to bring one set into the first amp, then use the line out jack as the feed to the next amp.
AUDIO EVOLUTION: This car speakers amp features regulated MOSFET Pulse Width Modulated that maintain rated power over a wide range of battery voltage. Excellent frequency response rates place these amps in a class of their own.

Automatic On /Off: The laser cat toys will automatically shut off 1.5 hrs every 15 minutes working. Entertain your cats when you're busy or out..
Placing High: Put this automatic cat toy in a higher place to prevent pet collision, the red dot rotating range will also wider.
5 Circling Ranges： According to your room’s area, this interactive cat toy can adjust the laser rolling ranges..
Two Power Supply Modes:1. connect to a USB power supply(5V voltage), more convenient.
2. install AA batteries x 4 (Not included). Recommend connecting....
Release stress with indoor cat toys. Free return & exchange. Please contact us if you have any issues with the toy..

The LM324 consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply or split supply over a wide range of voltages..
Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA Typical, Wide Supply Ranges:003c/b003e Single Supply: 3 V to 32 V Dual Supplies: ±1.5 V to ±16 V.
Low Input Bias and Offset Parameters - Input Offset Voltage: 3 mV Typical - Input Offset Current: 2 nA Typical - Input Bias Current: 20 nA Typical.
Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground.
Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: 32 V.