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$3.18 Shipping Condition: Neu Location: China Step up module. Adapter Module. Step down module. Display module. Wireless module. Input + is the positive pole of the power input, and input - is the ... morenegative pole of the power input. 1 Boost Power Module.
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Free Shipping Condition: New Location: China Load current: 5A. 1--32VDC Relay interface board. mode: high level ; 1.5-32VDC Relay ON (ON), 0-0.5VDC relay off (OFF). 1 piece Relay Module Board. Equipped ... morewith high-current relay DC current. Load : 5-220VDC.
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Free Shipping Condition: New Location: Pleasant Plains, United States Adaptation: Circuit Breaker is widely used in automotive, industry and ocean industry. High quality: Manual Reset Circuit Breake is made of durable plastic, ... morehigh quality and long service life. Features: When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.
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$3.73 Shipping Condition: Neu Location: China Rated current: 5A. Step up module. Adapter Module. Step down module. Rated current: 3A. 5V output characteristics. Display module. Current range: 0-3A.
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$2.77 Shipping Condition: Neu Location: China 5A step-down module. 12A step-down module. Current display: resolution 0.01A, range 0-12A. Output power: natural heat dissipation 50W (less than 3.5A),enhanced ... moreheat dissipation 75W. Current display: resolution 0.005A,range 0-4.5A,accuracy ±0.05A (precision for those who require strict accuracy!).
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$3.18 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. Wireless module. Power Factor: ≥ 0.5. Breadboard Cable and Prototype. GPRS Board.
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$2.99 Shipping Condition: New Location: China (Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. When the input current is relatively ... morelarge Do not ignore the partial pressure on the input wire).
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$2.53 Shipping Condition: Neu Location: China Transport/Blue USB tester. With a USB output port and a USB input, convenient to test devices. Net weight: 17g. Weiß/Blau USB Ladegerät. Current: 0A-3A ... moreerror ±1%. Workable temperature: 0 - 60℃. Wide range of applications, any phone, any electronic products are suitable.
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Free Shipping Condition: New Location: China Output short circuit protection: hiccup mode, short circuit can be automatically recovered after removal. Input power: ≤140W. Input current: ≤ 1.2A/176VAC. ... moreFrequency range: rated frequency 50/60Hz, working frequency range 47-63Hz.
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Free Shipping Condition: New Location: China Rated power: 800W. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. Cooling: forced wind. 100% full load aging test, CE RoHS certification;. ... moreUniversal AC input, optional 115V / 230V;.
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Free Shipping Condition: New Location: United States Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant current, (when 20° to 100° constant ... morecurrent 1A, temperature drift less than 1%). Particularly suitable for LED driver.
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Free Shipping Condition: New Location: United States Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant current, (when 20° to 100° constant ... morecurrent 1A, temperature drift less than 1%). Particularly suitable for LED driver.
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$3.20 Shipping Condition: New Location: China 2、Boost circuit: peak power up to 20W, rated power up to 15W, BOST boost circuit, built-in 12A high current MOS, efficiency up to 96%, module static power ... moreconsumption 25mA, optional 5V/9V/12V output.
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Free Shipping Condition: New Location: Whippany, United States Power: 60W. 2x 2 4 V Step Down To 12V 5A DC-DC Converter. No Load Current: 0.01A. Output Current: 5 A.
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$2.95 Shipping Condition: New Location: China Input + is the positive pole of the power input, and input - is the negative pole of the power input. 2: Input current: 100A (maximum). Output current: ... more50A (maximum). 3: Input power: 2000W (maximum).
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Free Shipping Condition: New Location: China Rated power: 900W. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. Cooling: forced wind. 100% full load aging test, CE RoHS certification;. ... moreDrive mode: constant pressure. Output current: maximum 6A/5.81A/5.625A/5.45A.
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$4.86 Shipping Condition: New Location: China Buck-Boost（WZ3605E）. Thicken radiator fins. Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. ... moreBuck-Boost（ZK-5KX 80W）. Anti-reverse connection protection of input end, which will not burn out;.
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$3.72 Shipping Condition: Neu Location: China 9.100% load aging and testing. Low ripple and low noise. High efficiency, high power density. At room temperature,the capacitors of this power, the inner ... moresurface of the main converter maximum temperature does not exceed 90 C;.
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Free Shipping Condition: Used Location: Port Charlotte, United States Serial #: K30800. Make: Lambda. Output: 0-10 VDC / 14 Amp Max.
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$3.20 Shipping Condition: New Location: China Module type: MC-901. beyond the longest arc distance, due to the high pressure energy can not be released. Module use note Output current: 0.5A-1A. High ... morepressure type: the type of pulse current. 1PC 20 kV boost step-up power module.
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Free Shipping Condition: New Location: China Power Type: Non-isolated DC Converter. Load regulation:
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Free Shipping Condition: New Location: China Rated power: 1000W. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. 100% full load aging test, CE RoHS certification;. Drive ... moremode: constant pressure. Weight: 1400 grams. Cooling: forced wind.
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$2.90 Shipping Condition: New Location: China Full load burn-in test. Cooling by free air convection or fan. Good Good quality.
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$3.50 Shipping Condition: New Location: China If in about 6V can output the maximum power. 1, ordinary dry battery tested no capacity can not drive the module work. Module size: 50 22 19mm. Input ... morecurrent: 2A-5A. Peripheral circuit is simple (only need to connect the switch, the battery can be), more convenient to use.
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$3.50 Shipping Condition: New Location: China Wide Input DC-DC buck-boost automatic adjustable constant voltage current power supply module charger Constant voltage constant current description The ... morefigure is a schematic diagram. The actual circuit with transistors Q instead of the switch S. Q transistor controlled by the chip to its switching state. The switching times per second(the oscillation frequency) between 0-500000(500K) times the oscillation frequency can be raised to accelerate the voltage control transistor Q chip through oscillation to stabilize the output frequency voltage(constant voltage) According to the formula I = U/ R(current = voltage ÷ resistance) The output voltage of the chip can be stabilized by adjusting the output current(constant current) When the load resistance R changes according to the formula R = U/ I know. Constant current constant voltage is not present, is a violation of science. Therefore. Constant voltage constant current means: constant voltage or constant current between choose one. Power Description Line heating formula P = I ^ 2* R(= square of current heat resistance* The line resistance is fixed, and only the heating current on the line, the line is the maximum current capability 5A. Power formula is P = UI(power = voltage* current) Input 12V, maximum input power is 12V* 5A = 120W. When you enter 60V. Maximum input power is 60V* 5A = 300W. Parameter Input voltage: DC 10-60V Output voltage: DC 10-80V Input Current: 5A The following restrictions are not adjustable. Adjustable output current:1-5A Output current: Input voltage Input current × ÷ output voltage ×(conversion efficiency of 92-98% =? Input power: up to 60V* 5A = 300W Output power: slightly lower than the input power Conversion principle: voltage × current = voltage × current. For example: 24V × 6A = 48V × 3A, pay attention! The actual conversion efficiency of less than 100% 86-92% conversion efficiency Stepping regulator: 0.1V Caution! When the output power of 150W or more. Long-term use, you must install the cooling fa
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$67.73 Shipping Condition: Seller refurbished Location: Franklin, United States Circuit Breakers - Molded Case | Insulated Case Breakers | Air Breakers | Vacuum Breakers | Ground and Test Devices.
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$3.73 Shipping Condition: Neu Location: China Product power: Rated 24W (usable 18W). Product power: rated 18W (usable 12W). With indicator lights and external dual color LED indicator lights;. Indicator ... morelight: External dual color LED indicator light.
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Free Shipping Condition: New Location: Bordentown, United States Input current: 2 A - 5 A. High pressure type: the type of pulse current. Input power cord length: 100 mm (the red line is positive).
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$2.98 Shipping Condition: New Location: China Item Description Features: The high-voltage module uses the principle Tesla coil is made of high-voltage pulse output voltage current. Small size, high ... moreefficiency, simple external circuit( just plug in the switch, the battery can be) discharge intensity violent. Specification: Voltage: Input DC3.6-6V. Output DC400kV- 600KV( Please note that when security) High Type: Pulse Current High voltage bipolar discharge distance: 10mm-20mm Output voltage lines Length: about 100mm Input power cable length: about 10mm( red is positive) Dimensions: Φ24* 63mm About Power: 3.7V Li-ion battery can be used single or two series. Such as 18650, idle cell phone batteries( to remove the protection board, the proposed capacity of 2000mAh or more) or NiCd/ NiMH battery pack, 4V or 6V Lead Acid batteries. This module is a small production with high-pressure science inverter transformer/ booster finished module. The input terminal DC3V-7.2V voltage can get 200,000 volts DC high voltage( about 1-2 cm arc) at the output can be used as high school science experiments, electronic equipment, negative ion generator, high voltage source to use when making small science. Note: Avoid high-pressure high-voltage module load electricity use. Must adjust the high voltage side suitable distance( before electricity. Battery voltage and capacity is proportional to the distance from high-voltage arcing used when testing the arc distance from short to long experiment, prohibited from beyond the arc when powered up, the energy can not be released due to high pressure, easily damage the module. Due to power. The internal heat is not easy, every power-on time should be controlled within a minute. Determine whether the battery capacity can be driven approach is the maximum power output of the battery when the voltage measurement arcing. If so you can 6V maximum power output. Two sections of small capacity lithium series of 7.2V. Measured arc voltage has dropped to about 4V state, the capacity of the smaller voltage pulled
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Free Shipping Condition: New Location: Matthews, United States input voltage: DC 3 V to 6 V Input current: 2 A - 5 A High pressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety) ... moreHigh pressure discharge distance between: 10 mm - 20 mm The output high voltage wire length: 100 mm Input power cord length: 100 mm (the red line is positive) Wiring: Red and green power connection red line:"+" green line "-" output : the other side ,same color cable please notice: the high-voltage module should avoid the use of electricity in high voltage no-load . (Power must be adjusted to a suitable distance to the high-voltage output line , battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible ,... .
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Free Shipping Condition: New Location: Raleigh, United States Output current: adjustable 5A. Module nature: non-isolated buck module. Note: Light shooting and different displays may cause the color of the item in ... morethe picture a little different from the real thing.
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$5.83 Shipping Condition: New Location: China
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$2.53 Shipping Condition: Neu Location: China High pressure type: the type of pulse current. Input power cord length: 100 mm (the red line is positive). Input current: 2 A - 5 A. Red and green power ... moreconnection red line:"+" green line "-".
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$2.53 Shipping Condition: Neu Location: China The negative pressure conversion rate is lower than the positive pressure. Output power: 15W (5V/3A). Output ripple: 24mV+5V. Module features: low noise, ... morelow ripple; With output power indicator. Module heating: The greater the load, the greater the heating.
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Free Shipping Condition: New Location: Brentwood, United States [12VDC to 24VDC Converter] This 12 to 24v step up converter converts the DC 12V into DC 24V. Low power consumption. Max Current: 5A 120W. WARNING: 1. ... moreMust hook the negative wire to GND before use, or the output volts will not change!
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$3.40 Shipping Condition: New Location: China High pressure type: the type of pulse current.
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$15.00 Shipping Condition: New Location: North Hampton, United States This Auction is for: 1) Current Transformer Ratio 1000:5A Instrument Transformers. Inc. P/N 12-749383-10 RF 1.33 ACC Class 1% 35 VA 50-400 HZ. 600v/ns ... moreclass, 10kv, BIL, 3 1/8" Throat*NEW IN BOX* Stock picture may vary from item shipped* The Electric Barn has thousands of Electrical Supplies– IN STOCK Ready to ship. We have been in business since 1985 and selling on eBay since 2000. Call or email your request for any electrical item your project needs– and you WILL SAVE. Contact US Email: Phone: 603) 964– 7800 Fax: 603) 964– 7802 Shipping If the shipping cost for this item is not listed. It will ship via freight, your freight company or mine. Please email for a freight quote. Please include your zip code. If your ship to address is a commercial or residential address and if you have a fork lift or loading dock. All items are also available for pick up at our North Hampton location. 03862. Powered by The free listing tool. List your items fast and easy and manage your active items.
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$1.36 Shipping Condition: Neu Location: China Load current: maximum 3.5A. We will try our best to avoid any quality problem. The output of this product can not be connected to the battery! Product ... moreImage.
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$16.09 Shipping Condition: Brand New Location: Ferntree Gully, Australia LRS-150F has the complete protection functions and 5G anti-vibration capability; it is complied with the international safety regulations such as TUV ... moreEN60950-1, EN60335-1, EN61558-1/-2-16, UL60950-1 and GB4943.
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$2.99 Shipping Condition: New Location: China Input current: ≤ 1.2A/176VAC. Input power: ≤140W. Output short circuit protection: hiccup mode, short circuit can be automatically recovered after removal. ... moreInsulation resistance: I/P-O/P, |/P-FG, 0/P-FG:>100M Ohm/500VDC.
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$2.53 Shipping Condition: Neu Location: China Load current: 0-3A (DC 3-4.2V); 0-5A (DC 4.2-20V). The board is equipped with a toggle switch (or external switch). 1/2/5/10 Pieces self-locking module ... moreswitch. Module Interface 5 K1: Button port 1. 6 K2: Button port 2.
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$3.18 Shipping Condition: Neu Location: China Maximum power : 60W super power automatically limits the maximum current (for example, up to 60W when it can open 9.99A 6V and 20V maximum at the only ... moreopen 3.00A). Board size : 60W 100mm 70mm 57mm ( fan prominent board about 12mm).
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Free Shipping Condition: New Location: Jamaica, United States Support protocols: QC2.0, QC3.0. QC2.0 Settings. Production testing, aging use: Make your product testing data more convincing, achieve automation of ... moremass production aging testing, and achieve automation in good coordination with electronic loads.
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Free Shipping Condition: New Location: United States High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$2.53 Shipping Condition: Neu Location: China 15KV Inverter. 15KV Kit(no Board). 15KV DIY Kit. Output Current: ≤0.4A. Input Current:
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Free Shipping Condition: New Location: Bordentown, United States Input current: 2 A - 5 A. High pressure type: the type of pulse current. Input power cord length: 100 mm (the red line is positive).
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$1.09 Shipping Condition: New Location: China Weight:8.8g(Enhanced version),9.8g(Balanced version). (without balanced charging function) Balanced version: suitable for electric drill with starting ... morecurrent below 120A and power below 260W. (with balanced charging function).
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Free Shipping Condition: Neu Location: 浦东新区, China DC Converter 150W 10-32V to 12-35V Boost Step-up Module Adjustable Power Supply Specification: Module Properties: non-isolated step-up module(BOOST) Input ... morevoltage:10-32V Output voltage: 12-35V(adjustable) Output Current: 6A(MAX) Input Current: 10A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. 3. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 24V battery. Package Includes: 1x 150W Boost Converter Dear Buyer: Welcome to my Ebay Auction. Thank you for considering our high quality proven product! We aim for Total Satisfaction with every Transaction. If you are pleased with your purchase. Please leave five star positive Feedback. Please remember to visit us next time you require high quality components. If you are not 100% satisfied. Please don't leave a neutral or negative feedback but contact us First, so we can resolve your issues immediately. Our promise is“We will resolve the matter for you” Elec_mall Payment: W
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$3.50 Shipping Condition: New Location: China Compatible protocol: PD2.0/3.0, QC2.0/3.0. Interface: DC5.5 2.5/DC5.5 2.1. The decoy line is not a boost line, to support QC and PD fast charging protocols ... moreto use. Raspberry Pi. Q: Why 12V line with a load test only 8V or lower.
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$67.73 Shipping Condition: Seller refurbished Location: Franklin, United States Circuit Breakers - Molded Case | Insulated Case Breakers | Air Breakers | Vacuum Breakers | Ground and Test Devices.
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$3.20 Shipping Condition: New Location: China Our module can pass 5A current. You can also switch the automatic testing function through buttons, which is very suitable for factory aging testing. ... moreKnow if the power of your load is less than the power of your power source.
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$3.73 Shipping Condition: Neu Location: China 3.2V~40V to 3.3V/5V/12V. Output current: 3A (not more than) using actual test within 2A for long-distance running. Output ripple:
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$41.83 Shipping Condition: Brand New Location: China Output power: natural heat dissipation 50W (less than 3.5A),enhanced heat dissipation 75W. 5A Step Down. The CHAR indicator is the charging indicator. ... moreWhen charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the charging When the current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
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$2.99 Shipping Condition: New Location: China The fuse should not be blown at 100% of rated current for 4 hours or more than 4 hours.
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$2.77 Shipping Condition: Neu Location: China Full load aging test, ultra-low standby noise. OLED LED&RGB. hope you could understand. Starting impulse current: COLD START
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Free Shipping Condition: New Location: China Rated power: 500w. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. 100% full load aging test, CE RoHS certification;. Drive mode: ... moreconstant pressure. Output current: maximum 33.33A/25A/18.52A/16.67A/12.5A.
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Free Shipping Condition: New Location: Bordentown, United States Input current: 2 A - 5 A. High pressure type: the type of pulse current. Input power cord length: 100 mm (the red line is positive).
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$67.73 Shipping Condition: Seller refurbished Location: Franklin, United States Circuit Breakers - Molded Case | Insulated Case Breakers | Air Breakers | Vacuum Breakers | Ground and Test Devices.
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Free Shipping Condition: New Location: China Rated power: 800W. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. Cooling: forced wind. 100% full load aging test, CE RoHS certification;. ... moreUniversal AC input, optional 115V / 230V;.
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$16.09 Shipping Condition: Brand New Location: Ferntree Gully, Australia LRS-100 has the complete protection functions and 5G anti-vibration capability; it is complied with the international safety requlations such as TUV EN60950-1, ... moreEN60335-1, EN61558-1/-2-16, UL60950-1 and GB4943.
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