0-300V Output LED Tester LED TV Backlight Tester Multi-Function LED Strip Bead Test Tool Detector Repair Tools

$22.99
Features:Can be used to test LED Strip,lamp,LED panel,backlight,etc. Can test any size LED backlight and lamp bead You can judge

0-330V KT4H Smart-Fit Manual Adjusting Voltage TV LED Backlight Tester Current Adjustable Constant Current Board LED Bulb Lamp

$46.99
Features:1.Manual stepless pre-conditioned open-circuit voltage (20-330VDC). When testing, intelligent fully adaptable to the LED voltage light source, and no need

0-9999 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument

$18.99
Features:-Can be verified part of the circuit Ohm’s law. -Used as an additional resistor to expand the range of volts.

0.36inch LED Digital Waterproof Voltmeter DC 0-30V Panel Amp Volt Display Two Line Volt Meter for Electric Battery Car Modified

$10.99
Specifications:Measuring range:red display DC2.5-30V Low input:red display DC2.5V Maximum input:DC30V Allowable error:1% (±1 word) Display mode:three-digit 0.36″ LED digital tube

100A Digital LED Panel Power Monitor Power Energy Voltmeter Ammeter Meter Tester

$20.99
Key-button Instruction:● Short press button to switch the backlight on and off. ● Press and hold for 3 seconds to

12v Analog Panel VU Meter Audio Level Indicator Meter for Amplifier Speaker

$14.99
Features:Suitable for 10W-80W power amplifier. Direct connect power amplifier output, easy to use. high sensitivity. Package included:1 x 12v Analog

12V DC Input CCFL Inverter Tester Lamp Test Tool Repairing Cable for LCD TV Screen Backlight Repair

$11.99
Features:Mini CCFL Tester LCD TV Monitor Laptop Screen Repair Backlight Lamp Test MAX 400mm LM-12301 Really a good tool for

16A 220V 240V EU Plug GFCI Leakage Protection Safety RCD Socket Adaptor Home Circuit Breaker Cutout Power Trip Switch

$11.99
Products Name:Product id:–> Features:1.Specifically designed for household electricity safety use 2.No need to reset after power cut 3.It is widely

1PCS 85C1-A 3A 5A 10A 20A 30A100A DC Analog Meter Panel AMP Current Ammeter Gauge

$8.99
Descriptions:1.Model:85C1-A 2.Measuring  Range:DC 0-3/5/10/20/30/100A 3.Accuracy:Class 1.5 4.withstand voltage:2000V for 1 minute 5.Size64 mm x 56 mm x 60 mm 6.ColorWhite

2.8 Inch Large Color Screen 60V 5A DC Adjustable Step-down Digital Control Power Module Constant Voltage and Constant Current Support Modbus

$41.99$45.99
Version description:This CNC power supply is divided into two versions, the CNC color screen version and the version with MODBUS

220V Electrical Tester Pen Screwdriver Voltage Test Power Detector Probe

$9.99
Features:-Arbor is made of high quality vanadium steel. -The overall quenching, the new ABS plastic shell. -Checkered anti-skid, feel comfortable.

22mm AC 50-500V 0-100A Mini Digital square Voltmeter Ammeter Volt Voltage Tester Meter Dual LED Indicator Pilo t Lamp Light Dual

$13.99
Products Name:Product id:–> Specification:Dual Square Voltmeter and AmmeterAD 16-22FVA Specification Color of lamps:R-red Y-yellow G-green B-Blue W-White Lighting Source:LED Voltage