Reviews Positive Negative Pressing Machine

POWOXI Solar Panels Charge Controller, 8A Battery Regulator for 12V Solar Battery Charger, Solar Battery Maintainer and 12 Volt Batteries Power Kit

  • ...s two LED lights, both green and red indicator lights on (fully charged) and only the red one (charging). The product also provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection..
  • 【HOW TO CONNECT】: Before connecting, please identify the correctness of positive and negative polarity, our controller red is positive, black is negative, please connect positive to positive, negative to negative, we have attached polarity converter, if the product does not work, please contact the after-sales email, we will reply you in time..
  • 【MULTI-PROTECTION 】:The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection. 【The controller needs to be connected to a battery to work. 】【Advantage 1: 】 It will turn off automatically at night, and won’t consume battery power. 【Advantage 2: 】If there is connection errors，it will not be damaged..
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Anak Dermawan

  • 5-in-1 Skin Care Tools --- 4 powerful beauty technologies to give you an all in one skincare tool. This skin toning machine allows you to use each....
  • Facial Tightening & Lifting Machine --- This facial massager is used to activate the skin,enhance the skin elasticity,the harness power of vibrations....
  • Facial Deep Cleaning --- Positive ion leading out cleaning, use with clean cream, can deeply clean skin, dark spot, blackheads, etc. Negative ion can....
  • Rechargeable and Handheld Design --- This portable facial tightening machine are small size, light weight, easy to carry, you can enjoy your own....
  • Excellent Service Satisfactory --- 10 minutes a day, keep youthful face! If you have any questions just feel free to contact us, we will help you to....
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2-Pack DC 9V 1A Power Supply Adapter, Plug 5.5mm x 2.1mm, Center Positive

  • Input voltage: AC 100-240V 50/60 Hz, Output: DC 9V 1A (1000mA).
  • Connector Size: 5.5mm x 2.1mm, Cable length: 2.0m (6.6 ft).
  • Works with Arduino UNO R3 / Nixie tube clock / Elegoo, IEIK UNO R3 / MEGA 2560 / Schwinn elliptical machine, A10 A15 A20 A25 A40 103 120 130 213 220 240 430, Schwinn bike.
  • Power supply polarity: Center or Tip is positive (+), Sleeve is negative(-), ( DO NOT fit pedals, keyboards which requrie a power supply with center negative ).
  • Warranty: 24 months and lifetime technical support, ETL listed, FCC.
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Ampper Military Spec Battery Terminal Top Post Kit with Cover, 4 Copper Lugs and Heatshrink for Marine Car Boat RV Vehicles and More (Kit)

  • 1 Pair of military spec lead alloy positive and negative standard top post connectors for increased strength and reduced corrosion..
  • Standard 3/8" diameter bolt for lugs mounting, also includes 5/16" diameter short bolt..
  • Positive and negative are directly marked on the terminal, also with durable red and black military style battery terminal covers..
  • Each lead alloy terminal can hold multiple battery cable, with 4 pcs 3/4" x 1-1/2" adhesive lined heatshrink, and 4 pcs 2x3/8" copper lugs..
  • All in one kit for multiple battery installations, used for car, vehicle, RV and boat, which have a standard top post battery (19 mm tapering positive & 17 mm tapering negative)..
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BOOGIIO Wire Tester RJ45 RJ11 Cable Tracker Line Finder Multifunction Wire Tracker Ethernet LAN Network Cat5 Cat6 with Earphone for Cable Collation, Network Maintenance Collation, Telephone Line Test

  • ▲WIRE TRACING MULTIFUNCTION - Fast to locate the breakpoint without wire's cover damage, Find wire on all types of connected operating Ethernet switch /Router/PC terminal. Perfect for tracking RJ11, RJ45, cables or other metal wire (via adapter)；And also with the Battery（10V-110V） positive and negative measurements function..
  • ▲WIRE TRACKER - The Line Finder can trace not only Ethernet LAN wires, but also electrical and speaker wires when connecting to the alligator clip.
  • In this situation, the wires must be in power-off status, otherwise the units will be damaged.
  • It is recommended to stripe down some of the wires when connecting through the clip.
  • Emitter works properly if the "SCAN" indicator is on.
  • ▲NETWORK & TELEPHONE LINE TEST - The Line Finder testes physical connection status of network cable, such as open circuit, short connection, miswire and reverse connection.
  • Use the emitter to test the status of working of telephone lines (such as judging TIP or RING line), test the line level, positive and negative polarity detection.
  • Adjust the volume of receiver by pressing the volume rotary knob..
  • ▲EARPHONES DESIGN - With a pair of Earphone, you can just connect the earphone to the head....
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Ketron SD2 Sound Module

  • Dual-function module: envelope follower AND attenuverter / offset generator.
  • Envelope Follower: Use a guitar/microphone/phone etc to trigger envelopes and gates in your Eurorack system.
  • Attenuverter: Attenuverts your voltage sources up to two times in the positive or negative.
  • Offset Generator: Provides up to 5 volts in the positive or negative.
  • Specifications: Module width: 4HP, Module depth: 48mm. Current draw: +12V: 25mA, -12V: 18mA.
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Marine Fuse Block, 12V Fuse Box with LED Warning Indicator Damp-Proof Cover 12 Circuit Independent Positive Negative Fuse Panel with Negative Bus Fuse Box for 12V/24V Vehicle Car Boat Auto (12-Way)

  • ...o check and replace the blown fuse. The car fuse box will indicate exactly where there is a short circuit or any other fault, and it reminds you to check and replace the blown fuse..
  • ✔️[STRUCTURE] The fuse box is suitable for ATC/ATO (medium size) fuses which have positive and negative terminals, which means that for each positive terminal there is a negative terminal. to keep all wires neat and organized, not a mess of wires and fuse holders stacked on the battery terminals. All bus bars and fuse blocks in the fuse box are nickel-plated copper for corrosion resistance and high conductivity.The marine fuse block is mechanically strong, insulated, heat resistant.
  • ✔️[SUPERIOR MATERIAL] The 12v fuse box is made of environmentally friendly PBT material with a transparent fuse protector insulated cover with a black push-lock system that allows the cover to be easily opened by pressing. In addition, this transparent design also helps to add extra protection to the fuse panel and fuses. The fuse box holder features LED indicators and a sturdy construction. This 12 volt 12-way fuse block meets all the criteria for an ideal fuse box..
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Marine Fuse Block, 12V Fuse Box with LED Warning Indicator Damp-Proof Cover 12 Circuit Independent Positive Negative Fuse Panel with Negative Bus Fuse Box for 12V/24V Vehicle Car Boat Auto (6-Way)

  • ...will immediately illuminate, reminding you to check and replace the blown fuse. The car fuse box will indicate exactly where there is a short circuit or any other fault, and it reminds you to check and replace the blown fuse..
  • ✔️[STRUCTURE] The fuse box is suitable for ATC/ATO (medium size) fuses which have positive and negative terminals, which means that for each positive terminal there is a negative terminal. to keep all wires neat and organized, not a mess of wires and fuse holders stacked on the battery terminals. All bus bars and fuse blocks in the fuse box are nickel-plated copper for corrosion resistance and high conductivity.The marine fuse block is mechanically strong, insulated, heat resistant.
  • ✔️[SUPERIOR MATERIAL] The 12v fuse box is made of environmentally friendly PBT material with a transparent fuse protector insulated cover with a black push-lock system that allows the cover to be easily opened by pressing. In addition, this transparent design also helps to add extra protection to the fuse panel and fuses. The fuse box holder features LED indicators and a sturdy construction. This 12 volt 12-way fuse block meets all the criteria for an ideal fuse box..
  • ✔️[CONVENIENT STICKER LABEL] The fuse block is equipped with a multi....
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Rockford Fosgate 4 AWG Positive/Negative Car Amplifier Battery Terminal 2 Pack

  • Positive and negative battery terminal for car audio amplifiers.
  • Platinum plated terminals allow for both a positive and negative connection with the supplied sizing ring.
  • The set screw style connection eliminates the need for ring terminals.
  • Terminal allows for multiple wire size inputs.
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