ReviewsMagnet Wire Transistor

TOWODE Wired Magnetic Surface-Mounted Door Window Contact Reed Switch Personal Gap Alarm, Cabinet Strip Light Switch NC DIY Kit, Pack of 10 with 40 Screws

【Reed Switch】：IMPORTANT : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones).
【No External Power Needed】：Connect to wired alarm control panel, GND (Positive) Connect with NC(Negative) ports directly which make signal stability and no trouble for the battery. These Wired Reed Switches means it needs wire to connect with the alarm control panel, but wire is not including in the package..
【Install Distance】：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material..
【Install Attention】：Item CAN NOT connect directly to power, it works with your alarm system provide a switch signal.Working current under 12V..
【What NO NC Means】:NO means Normally Open: when the magnet separate, the circuit is conductive.
When the magnet together, the circuit is not conductive. NC means Normally Closed:When the magnet together, the circuit is conductive.
when the magnet separate, the circuit is not conductive..

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YUNGUI PCB Protoboard,3 Pack PCB Prototype Board Solderable Breadboard for DIY Electronics and Soldering kit(4” X 6”,Blue)

♔The material is all FR4 full glass fiber plate, all Copper foils are Tin-plating for strength,which can effectively prevent the pad from falling off..
♔The solderable breadboard contains 2 size hole diameter of 1mm/0.04”and 1.4mm/0.055”. PCB protoboard holes are Suitable for resistor,capacitor,AWG(American Wire Gauge),SWG (Stand Wire Gauge),and other Electronic Components..
♔PCB board is more suitable for analog circuits and discrete circuits,four mounting holes at the corners of the board are very convenient for installing them together..
♔Electronic parts and Electronic equipment replaced and Repaired include: LCD Modules, Optoelectronic Displays, Capacitors , Resistors , Potentiometers , LED Displays , Electronic Accessories & Supplies,Electronics Stocks,Ative Compent , Integrated circuit , Diode , Transistor..
♔Our Guarantee:Quality assurance,efficient service.Fast Shipping! We provide 30 day money-back and 12-months warranty. Please feel free to contact us if you have any question..

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Emtel 18 AWG - 1 lb (460 gr) Copper Magnet Wire - Enameled Wire for Motor, Transformer, Speaker, Magnetic Coil, Winding Wire - Up to 220°C (428°F) - Double (Heavy) Build Insulation Craft Wire - Spool

BEST QUALITY RAW MATERIAL: We use high purity of electrolytic A Grade %99.99 pure solid copper wire in our production..
HIGH THERMAL RESISTANCE: 18 Gauge Emtel Enameled Wire is Durable to high temperature as up to 220°C (428°F).
UL APPROVED: We produce our enameled copper wire according to NEMA MW-1000 requirements. Our UL File Number is E336772. NEMA Approvals: MW35-C and MW37-C High quality!.
STRONG INSULATION THICKNESS: EmTherm 18 AWG enameled copper wire has Double (Heavy) Build insulation with Polyesterimide base coat + Polyamideimide top coat..
EMTEL MAGNET WIRE QUALITY: Our enamel insulated copper magnet wire is widely used in the production of transformer, wound coil, electric motor, solenoid, inductors coil, speaker coil, electromagnets, tesla coils , craft wire and other science project applications that require tight coils of insulated wire..

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Emtel 22 AWG - 1 lb (460 gr) Copper Magnet Wire - Enameled Wire for Motor, Transformer, Speaker, Magnetic Coil, Winding Wire - Up to 220°C (428°F) - Double (Heavy) Build Insulation Craft Wire - Spool

BEST QUALITY RAW MATERIAL: We use high purity of electrolytic A Grade %99.99 pure solid copper wire in our production..
HIGH THERMAL RESISTANCE: 22 Gauge Emtel Enameled Wire is Durable to high temperature as up to 220°C (428°F).
UL APPROVED: We produce our enameled copper wire according to NEMA MW-1000 requirements. Our UL File Number is E336772. NEMA Approvals: MW35-C and MW37-C High quality!.
STRONG INSULATION THICKNESS: EmTherm 22 AWG enameled copper wire has Double (Heavy) Build insulation with Polyesterimide base coat + Polyamideimide top coat..
EMTEL MAGNET WIRE QUALITY: Our enamel insulated copper magnet wire is widely used in the production of transformer, wound coil, electric motor, solenoid, inductors coil, speaker coil, electromagnets, tesla coils and other science project applications that require tight coils of insulated wire..

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BJT Transistors Assortment Kit - 210 PNP and NPN Assorted Transistors with 1/4 W Metal Film Resistors - Bipolar Transistor Pack with 2N3904 2N3906 S8050 2N2907 S8550 2N2222 BC337 C1815 BC327 A1015

BJT Transistor Assortment Kit: It includes the most common PNP and NPN transistors: 2N3904, 2N3906, S8050, 2N2907, S8550, 2N2222, BC337, C1815, BC327, A1015.
Premium Assorted Transistors: With our 210 pcs bipolar transistor pack you will never have to worry about not having the right transistor for your circuit.
Bonus Resistor Kit Included: additional 250 pcs ¼ W, 1% tolerance, metal film resistor assortment kit that includes the most commonly used resistor values, always useful for your electronic circuits.
Durable Plastic Storage Box Included: It helps you to always keep the transistors organized and to transport the transistor kit anywhere - forget about the hassle of keeping the transistors in a bag.
Satisfaction Guarantee: Our transistors assortment pack is backed by our manufacturer 30-day money back guarantee.

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LCR-T4 Mega328 Digital Transistor Tester Resistance Capacitance Diode Triode Capacitance Resistance ESR Meter MOS PNP NPN LCR with Case

Test ranges:Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube, ESR, Resistance, Adjustable potentiometer.
Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage..
High test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal).
128*64 big Backlight LCD display,only 2mA when stand by..
Auto power off function to avoid unnecessary waste, saving battery power, improved battery life.

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AITIAO Transistor Tester,Mosfet Transistor Capacitor Tester,Mega328 NPN PNP Transistor Diode Resistor Inductor Capacitance MOS SCR ESR Meter Automatic Checker Detector with DC9V Battery Test Lead

【Large & Clear LCD Digital Display】The Mosfet transistor capacitor tester adopts 1.8" TFT color LCD screen with high-resolution. Besides, different parameter is shown with different color, convenient and simple for you to check the parameter..
【Wide Application】The multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing..
【Automatic Detection】AITIAO intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically..
【Auto Shut-down Function】Our advanced electronic transistor automatic detector owns auto shut-down function. There is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s..
【Package&After-sales Service】You will receive a DC9V battery and 3pcs test leads,they can help you convenient and efficient to complete your project.If you have any question,you can feel free to context us,we will provide you satisfied service..

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Matched Pair 7-Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6Ж1/ EF95/6J1P

About Tube + Transistor Hybrid amplifier： Front tube amplifier and rear transistor combine the advantages of two amplifier circuits to achieve the....
Tube Amplifier ：Adopt four 6J1 tubes for pre amp, making voice sweet and exquisite..
Transistor for Class-A amplifier： Adopt transistors for class A buffer, output power up to 2000mW, can easily drive many kind headphones..
XLR and 4. 4mm balanced input/output： It has XLR and 4.4mm balanced input, 4-pin XLR and 4.4mm balanced output, rich and diverse interfaces,....
Built-in Mute Circuit： It built-in relay for mute circuit when turn on amplifier to avoid POP noise and make sure the tube is worked at its best....

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HUAREW 10 Values 250 Pcs Transistors NPN BC337 C1815 S8050 2N2222 2N2907 2N3904 PNP A1015 BC327 S8550 2N3906 BJT Bipolar Junction Transistor Assortment Kit

Product Name:Bipolar Junction Transistor.
Transistor Model: 10 Values:NPN-6 Type( BC337, C1815 , S8050 , 2N2222 , 2N2907 , 2N3904 ),PNP-4 Type( A1015 , BC327 , S8550 , 2N3906 ).

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Bside Transistor Tester ESR LCR Meter Automatic Identify Mosfet Capacitor Resistor Tester Inductance NPN PNP Checker with Tweezers

[Multi-functional Transistor Tester]: It is very easy to test plug-in and SMD devices, it can also be used to test different kinds of triodes,....
[Automatical Identification]: Bide smart technology make this transistor checker can automatically detect NPN and PNP transistors, N-channel and....
[2 POWER/TEST Button]: POWER/TEST button on both sides, you can operate it with your left or right hand..
[Easy to Use]: Single key operation, there is a table "typical ESR value of electrolytic capacitor" at the back, provide a clear indication that you....
[Added Functions]: The transistor tester will be auto power off to save energy if there is no any operation within about 10 seconds. Large LCD display....

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ICQUANZX Mega328 Mosfet Transistor Capacitor Tester(not Included DC9V Battery)

WIDE APPLICATION: This multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing..
LARGE & CLEAR LCD DIGITAL DISPLAY: This amazing detector adopts 1.8" TFT color LCD screen with high-resolution. Besides, different parameter is shown with different color, convenient and simple for you to check the parameter..
AUTOMATICAL IDENTIFICATION: intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically..
BATTERY POWERED: This monitor is powered by DC9V battery (not included)..
AUTO SHUT-DOWN FUNCTION: Our advanced electronic transistor tester owns auto shut-down function. There is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s..

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