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$3.20 Shipping Condition: Neu Location: China ET44 series（ET4401/ET4410）Desktop Bridge LCR. LCR-TC1 /LCR-T7 /TC-T7-H. Spot Welder. 45 In 1 Sensor. AC/50Hz ±10%,OR 110V. AC/50Hz ±10%. Battery Protection ... moreBoard. Am 04.09.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: Jamaica, United States When the right “OUT” led light, it shows output, the left “IN” led show input. 3 、 Output current:2A. 6 、 Built in output short protection function. 5 ... more、 Input reverse polarity protection. How to adjust the accuracy?.
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$3.20 Shipping Condition: Neu Location: China Zener Diode test area. - Automatic detection of zener diode 0.01-30V. - Zener diode test area. Transistor Tester. - Transistor test area. 1 set x LCR-T7 ... moreTFT Transistor Tester. TFT graphic display Multifunction Tester.
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$13.60 Shipping Condition: Used Location: Laurel, United States Equipped with HACR, HID rated circuit breaker with D Breaking capacity code. Provide short-circuit and overload protection. Mounting bolts are used to ... morehold these breakers in place. Many accessories are available for this breaker.
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Free Shipping Condition: New Location: Matthews, United States DC-DC Buck Step Down Converter Module LM2596 Voltage Regulator + Led Voltmeter, Photo: Description: Features: 1. Input voltage range: 4-40 v(40 v to limit ... morethe highest voltage) 2. Output voltage range:1.25V- 37V(decompression mode. Input output must be greater than 2 V above) 3. Output current: 2 A continuous output. 4. Output power: the maximum 15 w. 5.Ripple frequency: 150 KHZ. 6. Grain wave peak: 100 mv. 7. Voltmeter precision: ± 5‰ 8. Static power: 20 ma(and input voltage output voltage and digital tube color is closely related to the actual current will exist deviation) 9. Weight: 33g. 10. Size:7cm*4cm. 11. With voltage display function. The displayed accuracy is ± 0.05V, range is 0- 40V. Note: in order to voltage display more accurate. Please ensure that the input voltage is higher than 4V) 12. Button to switch measurement of the input or output voltage，and LED indicates the current measurement of the input or output voltage;The nixie tube can be turned off by another button.Mentioned in these states are able to be memorized. Is not lost even if the power is disconnected. 13. Continuously adjustable output voltage range of 1.25V-37V. 4-40V input voltage range.The input voltage is at least high than the output voltage of 1.5V） 14. High efficiency.150 kHz fixed frequency internal oscillator. 15. Guaranteed 3A output load current. 16. Thermal shutdown and current limit protection. 17. IN +: input positive/IN- input negative. 18. OUT +: output positive/OUT- output negative. Package Contents 100% Brand New 1 x DC-DC Buck Step Down Converter Module LM2596 Voltage Regulator + Led Voltmeter, Shipping: 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! Ship by Post Air-mail within 1 working days after full payment
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$3.20 Shipping Condition: Neu Location: China Product Model: MLC500. High resolution, five digit display: high precision 1%, minimum test, capacitance 1pF, inductance 1uH. Test frequency: C: 10 to ... more500Khz, L: 10 to 360Khz. Zero function: open-circuit / short-circuit frequency sweep zero.
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$2.99 Shipping Condition: New Location: China Press and hold any button and power on the product. After 5 seconds, wait for the digital tube to display '8.8.8.'. After pressing any button for 2 seconds, ... morethe current flashes. This product has various soft protection functions.
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$3.00 Shipping Condition: New Location: China Feature: 1. Item Type:RF Demo Kit. 1 x RF Demo Kit Board. D, Video ceramic trap BSF: 6.5MHz. 2, RLC series and parallel circuit. 4, The attenuation circuit. ... more1, The filter The board is small and light ,suitable for carrying with.
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$3.50 Shipping Condition: New Location: Garland, United States Tune the radio in AM mode to the 10 MHz WWV station. The stronger the signal, the better. Power up the TCXO and use a short wire, adjusting length as ... morenecessary, to produce a comparable signal strength.
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Free Shipping Condition: New Location: China Wide range of chip 31000 + support, support serial series, parallel series 40/44/48PIN high-capacity FLASH. Super cool appearance ultra-portable. 74/54 ... moreCMOS4000 series IC can be truly tested, can be located to the gate circuit error.
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Free Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery.
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Free Shipping Condition: New Location: United States Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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Free Shipping Condition: New Location: Jonestown, United States Local pick up is not available. We do not accept P.O. BOXES. Photos are greatly appreciated! If your item appears defective, a call to the manufacturer ... moremay solve your issue.
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Free Shipping Condition: New Location: China Core429I is an STM32 MCU core board designed forSTM32F429IGT6, supports further expansion. What's on the Core429I. Core429I x 1. SWD Header Pinout. MCU ... morepins expander, VCC, GND and all the I/O pins are accessible on expansion connectors for further expansion.
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Free Shipping Condition: New Location: United States Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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Free Shipping Condition: New Location: China Mini stereo FM receiver module adopting advanced DSP and PLL technology ensure boadcast receiving performance. for DIY FM wireless audio or short range ... morewireless voice communication system. - The use of advanced digital audio processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without offset.
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$3.99 Shipping Condition: New Location: New York, United States PWM:Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install in ‘5V’. The modules are small in size and easy to use in different ... moreplaces. Select the PWM signal input level range through short-circuit.
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$2.99 Shipping Condition: New Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the display shows -OP-, after reducing ... morethe negative cutoff power, press the ON/OFF button to solve), when the input current is too large, it may be due to temperature protection.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: New Location: United States Do not reverse the input and output interface3. Long press(>1s, 2. 【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q ... moreinductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. ).
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$3.20 Shipping Condition: New Location: China 74/54 CMOS4000 series IC can be truly tested, can be located to the gate circuit error. wide range of chip 31000 + support, support serial series, parallel ... moreseries 40/44/48PIN high-capacity FLASH. Super cool appearance ultra-portable.
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$3.20 Shipping Condition: Neu Location: China Nano Sheild. Am 25.04.2023 hat der Verkäufer die folgenden Angaben hinzugefügt AC/50Hz ±10%,OR 110V. AC/50Hz ±10%. hope you could understand. Test level ... more100mV ～ 2000 mV. Power consumption:
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$3.00 Shipping Condition: New Location: China Add heat sink. The module can be set to open/close by default;. Anti-reverse connection protection of input end, which will not burn out;. Output current ... moreresolution：0.001A. Output current accuracy：±(0.5%+5).
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$3.73 Shipping Condition: Neu Location: China Feature: 1. C, Commonly used SAW bandpass filter BPF: 433MHz. Item Type:RF Demo Kit. 1 x RF Demo Kit Board. A, Short-wave low-pass filter LPF: 30MHz. ... moreEach module is well selected of high quality and great reliability.
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$2.78 Shipping Condition: Neu Location: China OLED LED&RGB. Nano Sheild. 11、Input reverse polarity protection: None (if required, high current diode in series with the input). Input reverse polarity ... moreprotection: None (if required, high current diode in series with the input).
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Free Shipping Condition: New Location: China Feature: 1. The maximum current value of the module is 4A, provided that it is limited by the maximum output power, for example, when the output is 17V, ... morethe current should not be greater than 2A. Module input IN‑ must not be short‑circuited with output OUT‑, otherwise the constant current function will fail.
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$3.00 Shipping Condition: New Location: China Ripple (full load 40v to 32V / 5A): about 100mV peak to peak. Output current setting and reading resolution: 0.001A. Output current range: 0-5.100A. Output ... morepower range: 0-160W.
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$15.39 Shipping Condition: New – Open box Location: Ardmore, United States Mounting bolts are used to hold these breakers in place. Many accessories are available for this breaker. HACR rated. circuit breaker applicationHACR ... morerated. AWG gaugeAWG 12.AWG 6 aluminium. Electrical connectionLugs aluminium.
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$3.20 Shipping Condition: Neu Location: China Breadboard Cable and Prototype. GPRS Board. Am 25.04.2023 hat der Verkäufer die folgenden Angaben hinzugefügt AC/50Hz ±10%,OR 110V. AC/50Hz ±10%. Test ... morelevel 100mV ～ 2000 mV. Power consumption:
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$3.50 Shipping Condition: New Location: China When you use the product, the module inputs and outputs to be isolated from ground. Input reverse polarity protection: None (if required, high current ... morediode in series with the input). Use as a LED constant current driver module.
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Free Shipping Condition: New Location: Clifton, United States MCU pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion. USB0 interface, features USB OTG function. ... moreUSB1 interface 1 x High-speed USB 2.0 Host/Device.
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$4.81 Shipping Condition: Neu Location: China 1 x NanoVNA host (with 450mAh battery). 1 SAA-2N host. 2 500mm N-Type-Male-Male-RG142-PUR-HF-Cable. Am 04.03.21 hat der Verkäufer die folgenden Angaben ... morehinzugefügt Power: USB 5V 120mA, built-in 400mAh battery, maximum charging current.
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Free Shipping Condition: New – Open box Location: Curwensville, United States It is typically used with sensors and load cells for point-of-operation monitoring. The combination of monitoring and the fact that the N400 uses actual ... moretonnage numbers for high and low limits (compared to benchmark systems), is important for this type of production.
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$5.00 Shipping Condition: New Location: China You can see a bit of the setting constant current value flashing. Cautions 7.1. The maximum module current value is 4A, subject to the maximum output ... morepower, such as 17V, the current should not be greater than 2A.
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$2.78 Shipping Condition: Neu Location: China Nano Sheild. OLED LED&RGB. Battery: 300mAH benchmark special battery (product does not include the battery). Am 22.05.2023 hat der Verkäufer die folgenden ... moreAngaben hinzugefügt Output interface: 2mm banana socket.
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Free Shipping Condition: New Location: Jamaica, United States Short circuit protection: yes, the constant current value currently set by the constant current. Module size: length 100mm width 60mm height 48mm. 1x ... moreAdjustable Buck Power Module. Input reverse polarity protection: yes.
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Free Shipping Condition: Used Location: Dixon, United States 209/219/229 Airpax / Sensata Circuit Breaker. Mfg: Airpax / Sensata. Delay 61 is a short delay for general purpose applications. These delays are ideally ... moresuited for applications where thermal devices are presently used, such as motor protection or where short duration, high inrush currents are experienced.
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$2.54 Shipping Condition: Neu Location: China 3S 11.1V 12.6V. 4S 30A 14.8V. The internal resistance of 3 battery capacity are closer will be better. Do not mix the good battery and the battery. Short ... morecircuit protection: Yes, delayed self recovery.
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$3.20 Shipping Condition: Neu Location: China ET44 series（ET4401 ）Desktop Bridge LCR. LCR-TC1 /LCR-T7 /TC-T7-H. Display: 3.5” TFT LCD, resolution 480 320. Spot Welder. Battery Protection Board. Am ... more29.06.2022 hat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: China Short circuit protection: yes, the constant current value currently set by the constant current. Module size: length 100mm width 60mm height 48mm. 1 x ... moreAdjustable Buck Power Module. Input reverse polarity protection: yes.
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$5.00 Shipping Condition: New Location: China Output power: 80w under natural heat dissipation. Hardware protection: input end anti-reverse protection, reverse connection does not burn; Output short ... morecircuit protection, short circuit does not burn; The output end is anti-backdown, and it is not necessary to add anti-backdown diode when charging the battery;.
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$2.99 Shipping Condition: New Location: China Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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$5.45 Shipping Condition: New Location: Chula Vista, United States (2) Vintage NOS NIB TUNG SOL JAN 6AK6 ELECTRON VACUUM TUBES Tested (9/65) (5960-188-3551) Condition is New. Shipped with USPS First Class Package (2 to ... more3 business days).Note: tested for quality and shorts and grid leakage no shorts found quality “good” tested on calibrated Sencore TC162, please see photos any questions please ask. Thank you.
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$3.74 Shipping Condition: Neu Location: China Output Power: 15W(Max). Simple and efficient, practical. Output Current: 2A. Current Display Range: 0~2.2A. Support charging mode. 4-Bit digital tube ... moredisplay. Support anti-backflow protection. Current Display Precision: +/-0.05A.
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$5.45 Shipping Condition: Used Location: Fremont, United States
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$15.39 Shipping Condition: New – Open box Location: Ardmore, United States This specific breaker is HID rated and HACR rated. The circuit breaker has a height of 5.66 in, width of 2.94 in and a depth of 4.05 in. HACR rated. Breaking ... morecapacity18 kA 277 V AC. 25 kA 240 V AC.
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$3.20 Shipping Condition: New Location: China Module with crystal shell,safer and more beautiful. When you use the product, the module inputs and outputs to be isolated from ground. Product Overview. ... moreInput reverse polarity protection: None (if required, high current diode in series with the input).
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Free Shipping Condition: New Location: United States Output Power:
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$2.78 Shipping Condition: Neu Location: China Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
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$3.00 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Press the key of rotary encoder for 3 seconds to enter the setting interface. ... moreSetting up interface operation instructions.
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Free Shipping Condition: New Location: Bordentown, United States Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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$2.99 Shipping Condition: New Location: China Press and hold the ON/OFF button to power on the product. After pressing the button for 2 seconds, the current flashes and short presses. Button function: ... moreON/OFF button, short press to turn off/on the power, long press for 2 seconds to display power, long press for 5 seconds to turn off the backlight, long press for 10 seconds to switch the system.
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Free Shipping Condition: New Location: Monroe Township, United States Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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$2.99 Shipping Condition: New Location: China Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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Free Shipping Condition: New Location: Bordentown, United States Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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Free Shipping Condition: New Location: 金东区, China W1209 board (LxWxH): 48mm x 40mm x 14mm (1.9" x 1.6" x 0.6"). Refresh rate: 0.5 seconds. The onboard relay can switch a maximum current of 14V DC 20A, ... more24V DC 16A or 125V AC 7A. Short press the "SET" button, then press the "+" and "-" buttons to increase or decrease the temperature setpoint.
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$3.20 Shipping Condition: New Location: China 2A load with short circuit protection. 2A 9~24V 0.8~20V. - Fixed 5V Output available on USB- and DuPont-Connectors. 10A 7~40V 1.5~35V. Press the “Power”-Button ... moreand keep it pressed while connecting Power.
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Free Shipping Condition: New Location: Denver, United States The module is small in size and easy to apply in different places. PWM: Input the positive end of the PWM signal. Using MCU embedded technology. Select ... morethe PWM signal input level range by short circuit.
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$2.99 Shipping Condition: New Location: China Input reverse connection protection: yes, reverse connection does not burn. Press the key of rotary encoder for 3 seconds to enter the setting interface. ... moreSetting up interface operation instructions.
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$8.50 Shipping Condition: New Location: Belleville, United States >>>>SYLVANIA 6SN7 GTB,All have "522" 22nd week of 1950 date code,NOS,PLATINUM MATCHED QUAD (well-balanced triode-triode & tube-tube in transconductance ... more& plate current), 97-99% GREEN LABEL/PRINT VISIBLE.
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