Resultados de la búsqueda de "Electronics"

1. Frequency range: 2400Mhz 2. VSWR: <=1.5 3. Gain: 18 dBi (MAX) 4. Polarization vertical 5. Maxlmum input power: 50W 6. Connector type: SMA Male 7. Length: 22cm 8. It is widely used for wireless transmitter & wireless receiver, such as AP, WLAN, WIFI router, WIFI adapter.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 24cm * 4cm * 2cm / 9.45inch * 1.57inch * 0.79inch Qty per Carton 100 Carton Weight 10.80kgs / 23.81lb Carton Size 40cm * 24cm * 22cm / 15.75inch * 9.45inch * 8.66inch Loading Container 20GP: 1262 cartons * 100 pcs = 126200 pcs40HQ: 2931 cartons * 100 pcs = 293100 pcs

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1. The concealed sound tube transmits clearer sound.2. Large PTT, wearing gloves will not affect key operation.3. A remote microphone with a push-to-talk button, you can edit anywhere.4. The hidden microphone is located on the side of the PTT switch.5. The plastic earplugs fit snugly against the ear canal.6. The transparent tube SPK has excellent concealment, making communication more private.7. Two-pin standard diameter: 3.5mm stereo ear (thimble). Microphone 2.5 mm stereo (bottom pin)8. The distance between two needles: 11mm9. Weight: 55 grams10. Suitable for Kenwood KPG KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, suitable for RETEVIS H-777, RT-5R, RT-5RV, RT-B6, suitable for Kenwood TK TK-250/350/353 , TK-260/360, TK-260G/360G, TK-270/370, etc.Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 14cm * 9cm * 6cm / 5.51inch * 3.54inch * 2.36inch Qty per Carton 120 Carton Weight 8.70kgs / 19.18lb Carton Size 42cm * 45cm * 48cm / 16.54inch * 17.72inch * 18.9inch Loading Container 20GP: 293 cartons * 120 pcs = 35160 pcs40HQ: 682 cartons * 120 pcs = 81840 pcs

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1. The working voltage is DC 10V-35V. It is recommended to use a switching power supply DC24V for power supply.2. Using 6N137 high-speed optical coupling to ensure high speed without losing step.3. Using Toshiba TB6560AHQ chip, there are built-in low-voltage shutdown, overheating shutdown and overcurrent protection circuits to ensure performance.4. The rated output (max) is: +/-3A, with a vertex value of 3.5A.5. It is suitable for two-phase/four-phase/four-wire/six-wire stepping motor with 42,57 stepping within 3A, but not suitable for stepping motor with more than 3A.6. Automatic half-flow function.7. Subdivision: Full step, half step, 1/8 step, 1/16 step, maximum 16 subdivision.8. Dimensions: Width 50 x length 75 x height 35 (MM)9. Weight: 83G10. This module does not have any protection circuit, so you must be very careful when using it, otherwise the chip is easy to burn out.Features in similar products:1. The current level can be adjusted step by step to meet your multiple application requirements.2. Automatic half flow is adjustable.3. Using 6N137 high-speed optical coupling to ensure high speed without losing step.4. The board printing instructions can be operated without manual.5. Adopt thick and densely toothed radiator for good heat dissipation.Specification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 25cm * 15cm * 3cm / 9.84inch * 5.91inch * 1.18inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 100 pcs = 50000 pcs40HQ: 1162 cartons * 100 pcs = 116200 pcs

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Type:Test Probe1. Voltage: 30V2. Specifications: 9.6 cm long, 1 mm needle, 4 mm socket3. Scope of application: Testing equipment such as voltage detectors4. Shell material: PVC5. Package include: 1 x ProbeSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm * 3cm * 3cm / 4.72inch * 1.18inch * 1.18inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

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1. Shell material: gray ABS flame-retardant plastic shell2. Refrigeration control output delay protection3. Switch the mode between cooling and heating4. Resolution: 0.1, accuracy: ±1 degrees Celsius5. Measuring and controlling temperature range: -50～+110 degrees Celsius6. After turning off the power, all parameter settings can be saved7. Control the temperature by setting the temperature setting value and the difference value8. Alarm when the temperature exceeds the temperature limit or the sensor is wrong9. Sensor h type: imported NTC sensor, cable length 1 meter10. Please connect the power supply according to the parameters and wiring diagram, and connect the cooling or heating equipment to the output terminal11. Relay output contact capacity: heating: 10A/240VAC, cooling: 10A/240VCA12. The OUT indicator on the panel: flashing indicates the delay of the cooling or heating start, and the constant light indicates the output13. Long press set, 5 seconds to enter the internal parameter setting, press up and down to switch P0...P8, press Rst to confirm and return14. Enter the internal settings to select heating (enter P0 to select H) or cooling (enter P0 to select C) mode according to needs15. It can be used in household freezers, water tanks, refrigerators, industrial chillers, steamers, industrial equipment and other temperature control applications16. Digital tube: display LLL for sensor open circuit; display HHH for exceeding the measuring range and the thermostat will be forced to power off; display --- high temperature alarm17. P0 cooling and heating mode, P1 hysteresis setting, P2 setting range: setting temperature does not exceed this value, P3 setting range: setting temperature not lower than this value, P4 temperature correction, P5 delay Start-up time unit: minutes, P6 high temperature alarm, P7 data lock function, turn on the data lock, P8 restores factory settings18. Product size: 75x34.5x85mm19. Net weight: 120gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 9cm * 10cm * 5cm / 3.54inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 47cm * 27cm / 20.47inch * 18.5inch * 10.63inch Loading Container 20GP: 404 cartons * 100 pcs = 40400 pcs40HQ: 938 cartons * 100 pcs = 93800 pcs

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1. Conectividad estándar de Raspberry Pi, compatible con Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ 2. Pantalla IPS, amplio ángulo de visión, mejor visualización. Alta definición en tamaño pequeño 3. 1 joystick, 3 pulsadores, práctico y útil 4. Viene con recursos de desarrollo y manual (ejemplos para Raspberry Pi/Arduino/STM32) 5. Controlador: ST7789 6. Interfaz: SPI 7. Color de la pantalla: RGB, 65K colores 8. Resolución: 240x240 9. Luz de fondo: LED 10. Voltaje de funcionamiento: 3,3 V Especificación: Peso del paquete Peso de un paquete 0,05 kg/0,11 lb Un tamaño de paquete 10 cm * 8 cm * 8 cm / 3,94 pulgadas * 3,15 pulgadas * 3,15 pulgadas Cantidad por caja 150 Peso de la caja 8,60 kg/18,96 lb Tamaño de la caja 60 cm x 32 cm x 32 cm (23,62 pulgadas x 12,6 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 434 cajas * 150 uds. = 65100 uds. 40HQ: 1007 cajas * 150 piezas = 151050 piezas

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Features: 1.Built-in professional recording audio processing program, MP3 format recording, one button one function, simple and convenient operation 2.Large-capacity memory allows you to record easily; large-capacity battery to meet your recording time needs 3.Intelligent noise reduction, condenser microphone recording, restore the real sound. 4.Support recording function, convenient and practical 5.Support multiple formats of MP3/WAV audio file playback, automatically shut down and save the recording when the battery is low 6.Drive-free U disk, USB2.0 universal interface, high-speed data transmission 7.Intelligent voice control recording, it coulde be effectively saving storage space and reducing useless files 8. Adopting high-definition broken code screen display, easy to operate at night and clearly visible. Specification: 1.Material: ABS 2.Color: Black 3.Size: 30x97x13mm 4.Recording distance: 10 meters 5.Recording time: 600 minutes 6.Recording format: MP3 7.Transmission interface: USB2.0 8.Power supply: 3.7V-4.2V 9.Battery capacity: 270mAh 10.Recording bit rate: 128Kbps 11.S/N (Noise Ratio): more than or equal to 70dB 12.Power supply; rated voltage: .3.7V-4.2V 13.USB input rated voltage/power: 5V300MAH--5V500MAH 14.Distortion: 0.05% 15. Memory: 8GB Packing list Recording pen(not included TF Card) X1 earphone X1 charging cable X1 user manual X1 Specification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 13.5cm * 7.6cm * 4.8cm / 5.31inch * 2.99inch * 1.89inch Qty per Carton 100 Carton Weight 12.00kgs / 26.46lb Carton Size 48cm * 25cm * 53cm / 18.9inch * 9.84inch * 20.87inch Loading Container 20GP: 419 cartons * 100 pcs = 41900 pcs40HQ: 973 cartons * 100 pcs = 97300 pcs

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1. The plug is gold-plated, which has good contact performance and is not easy to oxidize.2. Allows you to connect RCA audio cables with any standard stereo left/right output, providing clear stereo and high-fidelity audio for your home stereo or home theater system3. Made of environmentally friendly materials, polyethylene insulation is improved, high frequency response, strong, flexible and durable. Despite providing multiple layers of shielding and insulation for noise isolation, this cable is still extremely flexible, tangle-free, and easy to coil at the end of the show4. With XLR and RCA connectors, it can eliminate signal loss and static noise, provide durability and improve signal transmission, and the copper shell can block any interference and prevent loss of sound quality5. Process: gold plating6. Wire core material: bare copper wire7. Wire material: copperSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 18cm * 14cm * 2cm / 7.09inch * 5.51inch * 0.79inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

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DIY Supplies:Plumbing Model Number:Gas Analyzers Install, and it could detect gas, liquefied petroleum gas, coal gas, methane, other combustible gases etc. It also has a clear LCD display for showing the numerical number of gas concentration, and it will give a loud sound when it detects a gas leakage, practical to use.Features:1. The shell of our gas detector is made of high-quality plastic material, which makes it eco-friendly, sturdy and durable to use.2. When the gas leakage occurs, the gas concentration reaches the alarm concentration will sound and light alarm, play a timely reminder, to ensure personal safety.3. With a clear LCD display, the numerical number of gas concentration will show on it clearly. When the detector detects a gas leakage, it will give an alarm in a loud sound.4. Our gas detector is highly sensitive, it could detect many kinds of gas, such as liquefied petroleum gas, coal gas, methane, other combustible gases etc.5. Easy to install with included screws and installed panel, it is also very easy to use with the power button, plug and play.6. A great household necessity to protect your families safety. Perfect for using in home kitchen, bathroom, bus carriage, grill house and so on.Specifications:1. Plug Standard: EU Plug2. Shell Material: Plastic3. Color: White4. Operating Voltage: AC 90V-240V 50/60Hz5. Working Current: 200mA6. Battery: 9V Ni-Mh Battery (Not included)7. Alarm Concentration: 2500PPM (+/-1500PPPM)8. Alarm Output: Sound & Flash alarm9. Alarm Language: English10. Operating Temperature: -10 degree C ~ +50 degree C11. Relative Humidity: 10%-95%12. Installation Mode: Wall mounted13. Alarm Sound: >=85db14. Size: Approx. 112*73*43mmSpecification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 11cm * 7.3cm * 3cm / 4.33inch * 2.87inch * 1.18inch Qty per Carton 61 Carton Weight 15.00kgs / 33.07lb Carton Size 43cm * 28cm * 11cm / 16.93inch * 11.02inch * 4.33inch Loading Container 20GP: 2013 cartons * 61 pcs = 122793 pcs40HQ: 4674 cartons * 61 pcs = 285114 pcs

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1. Type: MCU2. Number of pins: 03. Use: Instrument4. Application area: 3C digital5. Input voltage: 5V6. Charge cut-off voltage: 4.2V ±1%7. Maximum charging current: 1000mA8. Battery over-discharge protection voltage: 2.5V9. Battery overcurrent protection current: 3A10. Board size: 2.6*1.7CMSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 5cm * 5cm / 3.94inch * 1.97inch * 1.97inch Qty per Carton 510 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm / 11.81inch * 19.69inch * 15.75inch Loading Container 20GP: 444 cartons * 510 pcs = 226440 pcs40HQ: 1031 cartons * 510 pcs = 525810 pcs

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1. Mini y compacto, fácil de transportar. 2. Viento fuerte, fresco y experiencia ininterrumpida. 3. Ventilador de escritorio y ventilador de mano, dos formas de uso, se puede sostener o colocar de pie. 4. Múltiples modos de suministro de energía, batería de gran capacidad de 400 mAh. 5. Material: plástico 6. Capacidad de la batería: 400 mAh 7. Modo de suministro de energía: carga USB 8. Accesorios: ventilador + cable de carga 9. Dimensiones: aproximadamente 7,5 x 4,2 x 16 cm. 10. Peso: aproximadamente 133 g Especificación: Peso del paquete Peso de un paquete 0,15 kg/0,34 lb Un tamaño de paquete 8 cm x 16 cm x 5 cm (3,15 pulgadas x 6,3 pulgadas x 1,97 pulgadas) Cantidad por caja 120 Peso de la caja 18,00 kg/39,68 lb Tamaño de la caja 44 cm x 48 cm x 36 cm (17,32 pulgadas x 18,9 pulgadas x 14,17 pulgadas) Contenedor de carga 20GP: 350 cajas * 120 piezas = 42000 piezas 40HQ: 814 cajas * 120 piezas = 97680 piezas

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Parameter:1. Indoor temperature measurement range: -50 °C - +70 °C (+14 °F ~ +122 °F)2. Outdoor temperature measurement range: -50 °C - +70 °C (+14 °F ~ +122 °F)3. Temperature measurement accuracy: ± 1 ° C (1.8 ° F)4. Temperature resolution: 0.1 ° C (0.1 ° F)5. Humidity measurement range: 10% RH-99% RH6. Humidity measurement accuracy: ±5% RH (40%-80%)7. Humidity resolution: 1%8. Storage conditions: -10 ° C - +60 ° C, 20% - 80%9. Dimensions: 102x93x23.5 mm10. Suitable for: home, office, school, experimental test, hospital and other places, especially the necessary tools for Puer collectors to improve and monitor the tea environment. At the same time, the number of Tibetan tea is large, and it is recommended to place a thermometer and hygrometer in different positions of the teahouse for comprehensive monitoring, because even if the same room is in different positions, the temperature and humidity conditions are different.Features:1. Display the indoor and outdoor temperature on the same screen, no need to switch2. Indoor temperature / humidity displayOperation method:1. Push the battery door in the direction indicated by the back of the machine, remove the battery spacer, and then replace the battery door, the machine can be used.2. Key function: (MODE) switch clock and alarm display mode / set current time, alarm, 12 or 24 hour system, date (ADJ) to adjust the value of the set item; (MEMORY) display the highest / lowest temperature in memory Humidity value/clear memory maximum/minimum humidity value; (°C/°F) switching temperature unit is displayed in °C (degrees Celsius) or °F (Fahrenheit);3. Press and hold (MODE) for 3 seconds in the initial state, the minute of the current time starts to flash, press (ADJ) to adjust the number of minutes, and press (MODE) to set the “clock” and “12/24” respectively. , "Month (M)", "Day (D)"4. In the current clock mode, (the two points between the clock and the minute flashes once every second) switch to display the alarm mode (the two points between the clock and the minute do not flash), press (ADJ) to switch The “Alarm Clock” function/“Hourly Time” function is turned on and off. Press and hold (MODE) for 2 seconds to set the alarm time and start the “Full Time Time” function. The corresponding symbol appears.5. In the alarm mode, if there is no operation, it will automatically return to the current clock after one minute. At this time, press (ADJ) to switch to the calendar display, and automatically return to the current clock after 3 seconds. Press the MMEMORY button to display the maximum and minimum values ??for the last measurement of temperature/humidity.6. Press (MEMORY) to display the maximum temperature/humidity (MAX) and minimum value (MIN) of the memory. Press and hold (MEMORY) for more than 2 seconds to clear the maximum/minimum value of the memory.Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 15cm * 5cm / 7.87inch * 5.91inch * 1.97inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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