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  1. APW7 1800W Power Supply Mining PSU for Bitmain Antminer S9/L3+/A6/A7/R4/S7/E9 with 10X PCI-E 6Pin Co silver

    Compare to APW3++ 93.5% conversion effeciency , APW7 PSU is 95% conversion efficiency, which mean APW7 save more electricity fee,Efficiency, very quiet, stable performance. The APW7 can work stably in environments with a 50℃ ambient temperature. If temperatures exceed 50℃, the PSU should be underclocked. Considering the high temperature in mining operations, all internal components are selected with a standard of 105℃, so the APW7 has a much longer lifespan than a universal use PSU under similar high temperatures. Perfect function for protecting Miners, when circut is malfunction or power supply has higher inside temperature, it will shut off automatically to protect.including Over Voltage Protection, Under Voltage Protection, Over Current Protection, Over Power Protection, and Short Circuit Protection. One APW7 can power up one S9i, one L3++, one D3, one V9, one X3, one E3 or one Z9 mini. This APW7 has 5 pairs of 6 pin PCI-E connectors (i.e. 10 connectors) ,Support back wiring, easy for user to install machine, effective wear resistance. As with other mining equipment, the cooling fan and power cord interface are located at the front of the power supply, allowing for easy heat dissipation throughout the mine. APW7 can guarantee the stability of the cryptocurrency mining rig operation and can match the common load demand within 12V 1800W, making it Perfect for situations requiring high power such as bitcoin mining. Features: DC Voltage: 12.0V Rated Current (Input 220V): 150A Rated Power (input 220V): 1800W Rated Current (Input 110V): 83.3A Rated Power (input 110V): 1000W Start-Up Time: Less than 2 seconds Power of retention time: more than 10ms Voltage Range:100-264V AC Frequency Range: 47-63 hz Power factor: greater than 0.99 (full load) Leakage Current: Less than 1.5mA Note: Please confirm this item is the right model you need before placing order. colour: silver<

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  2. Mini PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card D

    LPC interface: used to connect the diagnostic card to the LPC interface of the notebook motherboard. This notebook diagnostic card supports Mini PCI, Mini PCI-E, LPC bus interface. When the diagnostic card works, it only needs to be connected to one of the interfaces, and the remaining two interfaces do not need to be connected.

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  3. 16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water,

    This is a 16-in-1 water test kit. The test strip can monitor 16 elements at once, including: pH value, hardness, lead, iron, copper, mercury, total alkalinity, nitrite, nitrate, bromine, free chlorine, total chlorine , fluride, chromium/Cr, carbonate root, cyanuric acid, which cover the major factors that can contaminate a pool, hot tub or drinking water quality. Our aquarium tester strip kit uses the most reliable test strips to ensure the accuracy of water quality tests. It comes with a detailed color chart, detect low levels of impurities and foreign substances, help prevent any invisible water problems. This water quality measurement kit has also been used in science education. This 16 in 1 home water test kit comes with a tube and dropper, which avoids water pollution and is easy to operate. The 16 in 1 water quality testing paper allows you to test the water quality in a few seconds, which is quick and convenient. Water testing kit for drink water can be applied to all kinds of water testing, such as drinking water, swimming pools, hot tubs, spas, ponds, aquariums, industrial waste water, etc., offering the accurate values of water quickly, safely and easily. Key Features: Fast Testing and Easily Read: Put the test strip into the water for 2s and remove it, then hold the strip horizontally for 60s, compare with color chart on bottle to get accurate value of the fish tank. You can get accurate results within 30s. Sufficient Quantity: One bottle contains 100 test strips, which is enough for meeting your needs for testing water quality, and the portable design allows you to carry with you easily. Specifications: Product Name: 16 in 1 Water Testing Kit Specification: 100 pieces/box Material: paper Color: As Shown Reading time: 60s Test items: pH value, hardness, lead, iron, copper, mercury, total alkalinity, nitrite, nitrate, bromine, free chlorine, total chlorine , fluride, chromium/Cr, carbonate root, cyan

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  4. 3 in 1 Mini PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card

    LPC interface: used to connect the diagnostic card to the LPC interface of the notebook motherboard. This notebook diagnostic card supports Mini PCI, Mini PCI-E, LPC bus interface. When the diagnostic card works, it only needs to be connected to one of the interfaces, and the remaining two interfaces do not need to be connected.

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  5. Tidal Clock, Tester Copper Shell Marine for Weather Station, Wall Hanging Boat Using Tidal Clock, 1

    It can be a multifunctional household weather forecasting instrument. Standard measuring range, predict the weather more accurately. Lightweight and easy to install, suitable for hanging or placing on a surface. Simple and elegant design make you more comfortable when using it. Can be used to measure the changes of the parameters of the temperature, humidty, atmospheric pressure, it can be a great household weather forecasting instrument. Suitable for indoor and outdoor use. Perfect for mounting to patio, garden, lanai, garage, living room, office and more. Styles: F-tide clock Colour:Gold+white Material:copper Size:115mm Package Contents: 1 x tide clock(other accessories demo in the picture is not included!) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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  6. Mini 3 in1 PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card

    (3) LPC interface: used to connect the diagnostic card to the LPC interface of the notebook motherboard. This notebook diagnostic card supports Mini PCI, Mini PCI-E, LPC bus interface. When the diagnostic card works, it only needs to be connected to one of the interfaces, and the remaining two interfaces do not need to be connected.

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  7. -50 - 70 Digital Aquarium Fish Tank Thermometer with Suction Cup Temperature Sensor Meter Tester Black

    1. Easy to use, the thermometer comes with a suction cup that can easily be sucked onto the of the fish tank. 2. Intuitive digital display allows for easy understanding of the temperature in water at a glance. 3. The display of Celsius and Fahrenheit degrees can be switched, and the highest and lowest temperature memory values can be viewed. 4. Metal probe, with strong waterproof grade, long service life, and strong anti-interference ability. 5. Wide application range: suitable for fish tanks, aquariums, refrigerators, industrial and other fields. Probe section wire length:approximately 94cm Temperature measurement range:-50-70 (-38 -158 ) Accuracy: 1 ( 1.8 ) Operating environment temperature:-10-50 (-14 -122 ) Battery used:1.5V button battery (LR44) x 1 (without battery) Instructions for use: 1. Fix the display screen part outside the fish tank (the display screen should not touch water), and extend the sensing probe into the water. 2. Click the power button to turn the machine on and off, and and hold to switch the temperature display unit to /. Click the MAX/MIN button to view the highest and lowest temperature memory values; In the highest and lowest value interface, long to clear the memory. 3. Two suction cups are included in the packaging, which can be fixed to the body hanging hole and one end of the probe as needed. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:Black Material:Plastic Package Contents: 1 x Digital Aquarium Fish Tank Thermometer With Suction Cup Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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  8. Mini PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card C

    LPC interface: used to connect the diagnostic card to the LPC interface of the notebook motherboard. This notebook diagnostic card supports Mini PCI, Mini PCI-E, LPC bus interface. When the diagnostic card works, it only needs to be connected to one of the interfaces, and the remaining two interfaces do not need to be connected.

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  9. Portable Digital Honey Refractometer 4-in-1 Brix/Water/Be'/Refractive Tester Measurement Inst ent Yellow

    Digital display honey refractometer, simple rapid determination of three items: honey, sugar content baume degree, moisture. The other can measure the refractive index, high concentration of sugar solution, baume degree, wide application, the measurement precision rapidly. Under normal temperature, the honey baume degree/water content of the relationship between the following 40/23.1, 41/22.3, 41.5/20.2, 42/19.2 and 42/19.2 level honey baume degree should be above 41.6 Range:0 to 90% Brix / 0 to 80°C (32 to 176°F) Resolution:± 0.1% Brix / ±0.1°C (±0.1°F) Accuracy:± 0.2 % Brix / ± 0.3°C (±0.5°F) Automatic Temperature Compensation (ATC):between 10 and 40°C (50 - 104°C) Measurement Time:Approximately 1.5 seconds Minimum Sample Volume:2 metric drops Light Source:Yellow LED Sample Cell:Stainless steel ring and flint glass prism Enclosure Rating:IP65 Battery Type / Life: (1) 9V / 5000 readings(not include) Auto-Off:After 3 minutes of non-use Colour:Yellow Material:plastic Package Contents: 1 * Portable Digital Refractometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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  10. PCI & ISA Motherboard Tester Diagnostics 4-Digit Computer Mother Board Analy-mf

    Easy to use: no professional computer knowledge is required. This diagnostic card has a user-friendly design and clear instructions, and can be easily inserted into the motherboard for operation. Common motherboard codes in mainland China, Taiwan, and the United States can be easily identified.

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  11. HABOTEST HT107 Pro Socket Tester Voltage Test Socket Detector Ground Zero Line Plug Polarity Phase C EU Plug

    PORTABLE ELECTRIC SOCKET TESTER --HABOTEST Advanced socket tester for rapidly detecting whether the socket's wire connection is correct or not. Compact size, light weight and convenient to use. With voltage backlight LCD display for testing voltage. PLUG & PLAY --- Designed with RCD/GFCI Test Button, One Click to know the working state of the leakage protector. Perfect for protect your security against the risk of electric shock. BRIGHT LED DISPLAY --- HABOTEST Light patterns are well labeled on the back of the device itself. The Red LED indicators can be light up clearly even in strong sunlight also be used in the dark, making you read it fast. 6 LED LIGHT PATTERNS --- HABOTEST With 6 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral, Live/Neutral Reverse, Live/Ground Reverse, Live/Ground Reverse, Missing Ground. WIDE APPLICATION - Widely used for electric maintenance testing, office sockets testing, power strips testing and wall sockets testing in school, laboratory, factory and other social field. Home improvement acceptance and safety inspection,It saves you lots of time in testing problems with sockets. NOTE: Please Be Mind, The Displayed Voltage Value Only For Reference! Model: HT107D(EU) RCD Test: Greater than 30mA (EU Plug) RCD Working Voltage: 220V±20V Model: HT107B(US) GFCI Test: Greater than 5mA (US Plug) GFCI Working Voltage: 110V±20V Operating Voltage: 90~250V/45~65 Phase Voltage: 90~250V/45~65 Leakage Voltage: 0~99V/45~65 Accuracy: ± (2.0%+2) Working Environment: 0℃ ~ 40℃, 20% ~75%RH Storage Environment: -10℃ ~ 50℃, 20% ~80%RH Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Colour:black Material: ABS Voltage:AC90~250V Package Contents: 1 x Electric Socket Tester Only the above package content, other products are not included. Note: Lig

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  12. 3 in 1 Mini PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Testing Card

    LPC interface: used to connect the diagnostic card to the LPC interface of the notebook motherboard. This notebook diagnostic card supports Mini PCI, Mini PCI-E, LPC bus interface. When the diagnostic card works, it only needs to be connected to one of the interfaces, and the remaining two interfaces do not need to be connected.

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  13. Shenzhenshizhanyihongkejiyouxiangongsi Wire Tracker Cable Tester Multi-functional Handheld Line Finder Cable Testing Tool for Network Maintenance f...

    Features: Works perfectly when RJ11 RJ45 cable is on power. Trace RJ11, RJ45, cables or other metal wire (via adapter). Easy and fast to locate the breakpoint without opening the wire&#39;s cover. Network cable collation: judge short-circuit, breaking circuit, open circuit and crossing. Test line level, positive and negative polarity. Status of telephone line checking: test the working status of telephone line(idle, ringing, and off-hook) and judge TIP and RING line. Check wire continuity. Specifications: Color: Blue Material: Plastic Work Temperature: 0~40&deg;Cthe maximum 80% relative humidity(no coagulation) Storage Temperature: -10~50&deg;C, the maximum 80% relative humidity [no coagulation, no battery] Altitude: 2000 meters Anti-explosion Rating: IP40 Distance of Sending Signal: 100 meters Battery(NOT Included): Emitter: 1*6F22/9V Battery; Receiver: 1*6F22/9V Battery Emitter Size: 12.6*6.4*3cm/4.96*2.52*1.2in Receiver Size: 20.5*4*3cm/8.07*1.57*1.2in Package Size: 22*10.5*3.5cm/8.66*4.13*1.4in Package Weight: 240g Package List: 1xEmitter 1xReceiver 1xClip Adapter Cable 1xRJ45 Cable 1xUser Manual (English)

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  14. 3 in 1 PCI Express Tester Adapter for Notebook Laptop Express Card

    This notebook Combo-Debug-Card uses 4-layers PCB design to provide a very stable signal quality. This VIP version is the upgraded version of the Combo-Debug-Card and it supports three bus interfaces: MINI PCI, MINI PCI-E and LPC, This product is easy to use and designed with good stability.

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  15. Pipe Blockage Detector 20m Range Waterproof Probe Accurate Positioning Pipeline Clog Tester

    1、[Waterproof Probe] With waterproof probes, this pipe blockage detector is capable of handling various environments, ensuring long service life. 2、[Sturdy ABS Material] Made of sturdy ABS material, this pipe clog detector is impact resistant and scratch resistant, allowing for long term use. 3、[Beep Prompt] This detector could precisely position the pipe internal blockage, and provides beep prompt to remind you. 4、[Wide Applicability] The pipe scanner enables quick localization of any blockage or obstruction in pipes, preventing widespread pipeline clogging. 5、[Versatile Application] This pipeline blocking scanner comes with 4 probes, interchangeable for detecting steel, iron, PVC, and other types of pipes. Item Type: Pipe Blockage Detector Material: ABS Measurement Range: 20m Transmitter: Yes Receiver: Yes Sensing Range: 0-50cm Transmitter Power Supply: 1 x 3.7V 2000mAh lithium battery (built in) Receiver Power Supply: 1 x 3.7V 2000mAh lithium battery (built in) Full Charge Measurement Duration: About 8-10 hours 1 x Transmitter 1 x Receiver 1 x Charging Cable 4 x Probe Accessories Set

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  16. Graphics Card Tester With Light AGP PCI-E Dual Purpose Display Video For Repair

    Versatile Testing Capabilities: The graphics card tester diagnostic tool is specifically designed to test the data bus connections between the graphics card CPU and the computer motherboard's PCI interface for open circuits and short circuits.

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