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$
17.38
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Condition: New
Location: China
Description: Attention please: the shell need DIY by yourself,battery isn't included. 1. Add boot voltage detection function 2. Automatic detection of ... moreNPN and PNP transistors, N -channel and P-channel MOSFET, diodes (including dual diode), thyristors, transistors, resistors and capacitors and other components 3. Automatic test out the pin element and displayed on the LCD 4. Can be detected to determine the transistor emitter forward bias voltage of the transistor, MOSFET protection diode and the amplification factor of the base 5. Measure the gate threshold voltage and gate capacitance of the MOSFET 6. 1602 lcd display uses LCD (12864 LCD with backlight) 7. High test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long.
$
1.10
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Condition: New
Location: China
Ra-02 is based on SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna. Spring antenna ... more(Ra-01) or IPEX external antenna (Ra-02). Lora Ra-02.
$
80.27
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Condition: New
Location: China
1 x ADL5920 Detection Module. The common-mode level of this output is externally adjustable through the VOCM pin. - 49 dB ±1.0 dB input range with −19 ... moredBm minimum input level, ±1.0 dB linear rms (crest factor sensitive) output at 1 GHz.
$
5.51
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Condition: Neu
Location: China
1 x 3V Buzzer. OLED LED&RGB. The L1 and L2 of this machine use copper conductors on the printed board to form inductances. You do not need to make your ... moreown inductances. It is simple and has a very high success rate!
$
38.26
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Condition: New
Location: China
QM-FD8H 200MHz-8.5GHz RF Frequency Divider Frequency Prescaler Enabling Frequency Division by 8. - 1 x RF Frequency Divider. The module realizes wideband ... morefrequency division by 8, covering the frequency range of 200MHz-8.5GHz.
$
1.19
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Condition: New
Location: China
Arduino Module. 4X 18650 Battery Shield. Raspberry Pi. 1.2 output overcurrent / short circuit protection. It also has a built-in protection IC for lithium ... morebatteries, which greatly improves the user's convenience!
$
13.37
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Condition: New
Location: China
The two values ??. can be displayed with a decimal, resolution 0.01 ohms. 4-digit display with decimal value 11 on the right. Resistance symbol is displayed ... moreon both sides of the pin number. Capacitor symbol is displayed on the right display values ??.
$
3.95
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Condition: New
Location: China
You can only choose another one. Unable to release arc. If you don't receive. very important to us. We will be happy to resolve. All products are quality ... morechecked. They are new and in good. Otherwise deal is final.
$
6.99
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$2.99 Shipping
Condition: New
Location: China
5.4 LED power status indication, automatically extinguish after 3 seconds, the battery is less than 3V alarm 6 protection, less than 2.4 V full shutdown, ... moreno action. 8, the output port: USB or expansion port.
$
20.88
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Condition: New
Location: China
Complete DAC8563 application circuit module. Q: What is the difference between DAC8562 and DAC8563?. Answer: DAC8562 reset output level is 0, DAC8563 ... morereset output level 1/2 output range (Mid-scale).
$
2.99
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Condition: New
Location: China
Microwave radar sensor switch. The switch shell is PC, fire retardant. Energy saving. Driving power consumption:0.01W. Sensing range: 50DB. We will be ... morehappy to resolve. very important to us. Item Location.
$
4.99
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Condition: New
Location: China
Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors). We will reply you as soon as possible. We will ... morereply to you as soon as possible and solve it for you.
$
4.76
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Condition: New
Location: China
Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
$
7.68
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Condition: New
Location: China
Steel Travel Portable Door Lock for Door Security Door Anti-Theft Stopper Door. We will reply you ASAP.
$
16.55
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Condition: New
Location: China
When assembling, this is a very interesting toy and a good lesson on small circuits and assembly. Mini Magnet Shooting Kit: The welding practice kit is ... morea very interesting project and a great desktop toy.
$
5.07
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Condition: Neu
Location: China
LD2411S is a 24GHz ranging radar sensor module, the working principle is to use FMCW continuous wave, to set the space within the target detection, combined ... morewith a combination of. Model: HLK-LD2411S. Accurate indoor/outdoor human motion/micro-motion sensing and distance detection.
$
3.30
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Condition: New
Location: China
Ra-02 is based on SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna. Spring antenna ... more(Ra-01) or IPEX external antenna (Ra-02). LoRa Spread Spectrum Modulation Technology.
$
2.58
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Condition: New
Location: Canada
$
1.68
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$3.78 Shipping
Condition: Neu
Location: China
18650 Battery Shield. Supports up to two 18650 batteries. This product does not include 18650 battery. 2X 18650 Battery Shield. 3V & 1A Output. 3V output ... moreport x3. 4X 18650 Battery Shield. 5V output port x3.
$
2.14
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Condition: New
Location: China
Item Description: Frequence: 2.4GHz~2.5GHz PCB Thickness: 1.0MM with Gold/Silver plated Support up to six channels of data reception Low operating voltage: ... more3 ~ 3.6V Max Current: 115mA High rate: up to 2Mbps Multi-frequency: 125 frequency This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost! This module can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What're more. This nRF24L01+ module is designed with Power amplifier and SMA antenna! This allowed you to use the wireless communication up to 1000 meters! No barrier) This nRF24L01+ wireless Module has 100% the same interface like our standard nRF24L01+ module shown as followed(You can easily replace your Mini nRF24L01+ Module to our powerful nRF24L01+ module without any change in software! Datasheet and interface link: Click Here to Download Package Includes: 1PCS*NRF24L01+PA+LNA 1PCS*New SMA Antenna We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser
$
11.95
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Condition: New
Location: China
Maximum allowable current: 30A, with a relatively large temperature rise for boards above 25A. Current display accuracy: resolution 0.02A, accuracy ± ... more0.1A. 0.2W when the relay is not working and the backlight is off, 15mA@12V, 9mA@24V, 7mA@48V.
$
26.05
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Condition: New
Location: Sarasota, United States
Manufacturer: ‎Suraielec. Plug Format: ‎B - US style with ground plug. Battery Cell Type: ‎NiMH. Power Source: ‎AC. Item model number: ‎UPWMA01A. Certification: ... more‎FCC.
$
5.19
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Condition: New
Location: China
1 x HHM-10 4.0Bluetooth CC2541 CC2540 UART Transceiver Module Transparent Serial Port. Still use Bluetooth 2.1?. HM-11 size is only have 2.4cm X 1.5cm. ... moreCentral & Peripheral in one. Item Location. If you don't receive.
$
14.85
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Condition: New
Location: China
12V 24V Battery Indicator type 1 Works for 12V / 24V Lead-acid battery SLA,AGM,GEL,VRLA battery. 12V 24V Battery Indicator type 2 12V 24V Battery Indicator ... moretype 3 When 2nd (from left) LED flashes, indicating "energy reserve".
$
6.75
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Condition: Brand New
Location: China
Color: Mulitcolor. Wire Gauge: 16/18/20/22/24/26/28/30 AWG. Insulation material: PE. Conductor: tinned copper core wire. Uniform thickness and low core ... moredeviation rate. The extrusion process is adopted to ensure the core deviation rate of the wire, uniform thickness, power safety and effective prevention of current.
$
2.00
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Condition: Neu
Location: China
Widely used in lighting situations,anti-theft alarm situations. microwave sensors using planar antenna and receiving echo. Adapter Module. Step up module. ... moreStep down module. Display module. Signals are likely to be detected through the door, glass and thin walls.
$
1.28
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Condition: New
Location: China
New 100K ohm 3950 1% NTC Thermistor With Cable Finished for 3D Printer Reprap Glass Encapsulated for long term stability Smaller size. Quicker response; ... moreHigh resistance accuracy 1% Cable length 1000mm. Dia 1.05mm Teflon cable Temperature 200℃ 300V Package include: 1 x New 100K ohm 3950 1% NTC Thermistor With Cable Finished for 3D Printer Reprap New 12864 LCD Transistor Tester Capacitance ESR Meter Diode Triode MOS NPN LCR Reprap RAMPS1.4 12864 LCD Display Control with Adapter Mendel.Prusa 3D Printer 5pcs New A4988 StepStick A4988 Stepper Driver Module Reprap. Prusa, Mendel New Blue 0.96" I2C IIC SPI Serial 12864 OLED LCD LED Display Module for Arduino 3D Printer RepRap RAMPS 1.4 + Mega 2560 + 5x A4988 Driver +3x Optical endstop RAMPS 1.4 Control Board + 5X A4988 Stepstick Driver Module for 3D Printer RepRap New 100W DC-DC Step-up Boost Converter Power Supply Module + LED Voltmeter 100pcs 20cm Male to Male Dupont Cable Dupont Wire Jumper Cable For Arduino We accept PayPal only. Payment must be received within 7 business days before auction closing. 1.Items are shipped from china.we will send out within 1 working days after receive the money. 2.We usually send the parcel by HongKong Post Air Mail. most country will arrived the parcel in 12-25 business days. We also can provide Express.Such as Fedex,DHL,EMS,usually 3-7days to most country.If you need Expedited shipping,contact us. The global shipping is difficult to control sometimes.If you havent receive after 25days,contact us,we will check for you. 3.We send to the address of ebay add info.Please check your add info of ebay is correct. 4.Some conutries.Such as Italy,Brazil,we can ship to,but it usually needs more than 30days to arrive,if you dont care the long time of shipping,contact us. 1.If 1.If you are not satisfied when you receive your item. Please return it within 14 days for a replacement or money back. Please contact us before you return it. 2.If item is defective in 14 days. We will send you a replacement without extra charger, or offer refund afte
$
1.09
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Condition: New
Location: China
in titles& description 2x Active Buzzer Alarm Sensor Module Beep 3 Wires 3.3V-5V for arduino smart car. X 2. Price for all: $4.59 You save $1.19 This ... morelisting includes the following items Was $2.89 x 2 Price: $2.30 x 2 9012 Transistor Active Buzzer Alarm Sensor Module with Wire, Description: VCC connected 3.3V-5V voltage(which can be directly connected to the 5v microcontroller and 3.3v microcontroller) When the I/ O port input is high. The buzzer sounds, It has mounting holes for easy installation, Rating Voltage: 3.3V-5V, Driver By: 9012 Transistor, Board Size(L*W) Approx. 33 mm x 13 mm/1.3" x 0.51" Cable Length: Approx. 18.5cm/7.3" Materials: FR-04, Package Includes: 1x Buzzer Sensor Module, 3 x Wire, 14_T000119082044 The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. $2.89. Buy It Now Free Shipping. $11.29. Buy It Now Free Shipping. $4.69. Buy It Now Free Shipping. $7.99. Buy It Now $2.99. Buy It Now Free Shipping. $6.65. Buy It Now $7.57. Buy It Now Free Shipping. $0.99. Buy It Now $0.99. Buy It Now $4.53. Buy It Now Free Shipping. $3.49. Buy It Now Free Shipping. $4.69. Buy It Now Free Shipping. $3.59. Buy It Now Free Shipping. $70.99. Buy It Now Free Shipping. $9.16. Buy It Now Free Shipping. $11.34. Buy It Now Free Shipping. $21.12. Buy It Now Free Shipping. $10.39. Buy It Now Free Shipping. $21.09. Buy It Now Free Shipping. $11.49. Buy It Now Free Shipping.
$
59.39
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Condition: Neu
Location: China
Unterstützung von Tap-to-Run und Automatisierung mit anderen Tuya-Geräten. Leicht und einfach zu installieren.
$
3.29
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Condition: New
Location: China
5 x UART Serial Port to RS485 Converter Function Module RS485 to TTL Stable Module. (5) Has RXD, TXD signal indicator light, monitor send and receive ... morestatus. (4) Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.
$
80.27
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Condition: New
Location: China
1 x ADL5920 Detection Module. The common-mode level of this output is externally adjustable through the VOCM pin. - 49 dB ±1.0 dB input range with −19 ... moredBm minimum input level, ±1.0 dB linear rms (crest factor sensitive) output at 1 GHz.
$
30.23
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$2.15 Shipping
Condition: Neu
Location: China
Unterstützung von Tap-to-Run und Automatisierung mit anderen Tuya-Geräten. Leicht und einfach zu installieren.
$
30.23
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Condition: Neu
Location: China
Unterstützung von Tap-to-Run und Automatisierung mit anderen Tuya-Geräten. Leicht und einfach zu installieren.
$
29.15
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Condition: Neu
Location: China
Typ: Energiezähler. 1 x WLAN-Energiezähler. Unterstützung von Tap-to-Run und Automatisierung mit anderen Tuya-Geräten. Leicht und einfach zu installieren.
$
4.83
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Condition: New
Location: China
L D104-10G is an X-band micro/motion sensing radar module working at 10.525GHz. Anti-interference microwave signal;. When there are walls or obstacles ... morearound to reflect microwaves, the sensing distance and sensing angle will gain; when the surroundings are relatively empty, the sensing distance and angle will be attenuated;.
$
3.99
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$3.69 Shipping
Condition: New
Location: China
Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors).
$
16.25
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$17.65 Shipping
Condition: New
Location: China
$
4.38
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$3.59 Shipping
Condition: New
Location: China
$
4.39
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$3.77 Shipping
Condition: New
Location: China
We will reply you ASAP.
$
20.29
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$2.81 Shipping
Condition: Neu
Location: China
Multi-functional transistor tester for automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, ... morecapacitors or other devices. Display: 1.8" TFT Color Display.
$
3.97
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$3.88 Shipping
Condition: New
Location: China
Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors). We will reply you ASAP.
$
1.28
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$3.50 Shipping
Condition: New
Location: China
New 100K ohm 3950 1% NTC Thermistor With Cable Finished for 3D Printer Reprap Glass Encapsulated for long term stability Smaller size. Quicker response; ... moreHigh resistance accuracy 1% Cable length 1000mm. Dia 1.05mm Teflon cable Temperature 200℃ 300V Package include: 1 x New 100K ohm 3950 1% NTC Thermistor With Cable Finished for 3D Printer Reprap New 12864 LCD Transistor Tester Capacitance ESR Meter Diode Triode MOS NPN LCR Reprap RAMPS1.4 12864 LCD Display Control with Adapter Mendel.Prusa 3D Printer 5pcs New A4988 StepStick A4988 Stepper Driver Module Reprap. Prusa, Mendel New Blue 0.96" I2C IIC SPI Serial 12864 OLED LCD LED Display Module for Arduino 3D Printer RepRap RAMPS 1.4 + Mega 2560 + 5x A4988 Driver +3x Optical endstop RAMPS 1.4 Control Board + 5X A4988 Stepstick Driver Module for 3D Printer RepRap New 100W DC-DC Step-up Boost Converter Power Supply Module + LED Voltmeter 100pcs 20cm Male to Male Dupont Cable Dupont Wire Jumper Cable For Arduino We accept PayPal only. Payment must be received within 7 business days before auction closing. 1.Items are shipped from china.we will send out within 1 working days after receive the money. 2.We usually send the parcel by HongKong Post Air Mail. most country will arrived the parcel in 12-25 business days. We also can provide Express.Such as Fedex,DHL,EMS,usually 3-7days to most country.If you need Expedited shipping,contact us. The global shipping is difficult to control sometimes.If you havent receive after 25days,contact us,we will check for you. 3.We send to the address of ebay add info.Please check your add info of ebay is correct. 4.Some conutries.Such as Italy,Brazil,we can ship to,but it usually needs more than 30days to arrive,if you dont care the long time of shipping,contact us. 1.If 1.If you are not satisfied when you receive your item. Please return it within 14 days for a replacement or money back. Please contact us before you return it. 2.If item is defective in 14 days. We will send you a replacement without extra charger, or offer refund afte
$
54.07
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Condition: New
Location: 江夏区, China
6.-3dB bandwidth: 2GHz @ M = 10. Fiber optic sensor. Optical fiber communication.
$
1.52
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$3.40 Shipping
Condition: New
Location: China
NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc. Temperature range of ... moreuse: - 40 ℃ ~ + 300 ℃. Dissipation power factor: ≥5 mW / ℃ (static in the air).
$
1.51
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Condition: Neu
Location: China
HF system: 5.8GHz CW radar, ISM band. Microwave frequency:5.8GHz +/-75MHz. 1 x AC 220V Microwave Radar Sensor Switch. 1 x Microwave Radar Sensor Switch. ... moreWidely used in lighting situations,anti-theft alarm situations.
$
0.99
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Condition: New
Location: China
NTC Thin Film Thermistor Cable. 1 x NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, ... more200K, 500K, etc. Dissipation power factor: ≥5 mW / ℃ (static in the air).
$
6.29
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$12.00 Shipping
Condition: New – Open box
Location: Poland
The prescaler draws about 6mA of power. The prescaler division (division factor) is 40 or 41 and is switchable. We issue invoices. Important information! ... moreSensitivity about 150 mV. Write to us. Want to buy more pieces?.
$
3.95
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Condition: New
Location: China
Transmission Distance: 8m above (specific and surroundings, the receiver sensitivity and other factors). Effective angle: 60 degrees.
$
10.45
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Condition: Neu
Location: China
Inductors, capacitors, diodes, dual diode, mos, transistor, SCR, the regulator, LED tube, ESR. 3,Automatically detect NPN, PNP bipolar transistors, N ... more-channel and P -channel MOS FET. diode (including double diode), thyristor, transistor, resistor and capacitor and other components.
$
3.65
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$3.50 Shipping
Condition: New
Location: China
NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc. Dissipation power factor: ... more≥5 mW / ℃ (static in the air). Resistance precision: ± 1%, ± 2%, ± 3%.
$
200.70
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$59.00 Shipping
Condition: New
Location: China
ENM — 10 is made for use with seven different specific gravity liquids. Use two regulators - one for start and one for stop. If an alarm is required at ... morea given level, a third regulator can be connected.
$
9.59
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Condition: Neu
Location: China
2, increasing the side tone circuit, so that when you operate the transmitter, the headset can also listen to the keying signal, side tone circuit using ... morean audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator.
$
2.15
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Condition: Neu
Location: China
Sensor uses HX1838, high sensitivity. For Arduino. Wireless module. Adapter Module. Step up module. Step down module. Display module. GPRS Board.
$
0.99
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Condition: New
Location: China
Output power: 4 ohm 3W. 1:Can't search Bluetooth. Bluetooth, amplifier function two in one, connected to power and speakers can be used, small space, ... morebig use, improve production yield. 2:Bluetooth signal is too weak.
$
28.75
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Condition: New
Location: 金东区, China
$
3.99
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Condition: New
Location: China
We will do our best to help you to resolve your problems. We will try our best to reduce the risk of the custom duties. quiescent current 3-5uA, dynamic ... morecurrent 3-5mA.
$
17.38
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$4.86 Shipping
Condition: New
Location: China
Automatic detection of NPN and PNP transistors, N -channel and P-channel MOSFET, diodes (including dual diode), thyristors, transistors, resistors and ... morecapacitors and other components. Inductance: 0.01mH - 20H.
$
505.98
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Condition: New
Location: China
Ending Soon. Signal waveform. Phase range. Phase: 0.1°. Phase sequence. Positive phase: U1, U2, U3 or I1, I2, I3 cursor from Left to Right Backphase: ... moreU1, U2, U3 or I1, I2, I3 cursor from right to left.
$
11.11
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Condition: New
Location: China
High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency. Constant ... morecurrent mode without electric whistle. 3A Without display.
$
28.91
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Condition: New
Location: China
1: Power amplifier chip: TDA7498E/TPA3116D2. Amplifier chip: TDA7498E/TPA3116D2. 1x Power amplifier board module. Output power: left and right channels ... more≤160w. Output Power! Otherwise deal is final. If you don't receive.
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