Reviews Coal Mines

Digilent Pmod ISNS20: 20A Current Sensor

  • 【FUNCTION】Adjustable DC current induction switch is a switch output detection, monitoring and protection product developed by using advanced non-sourced power supply (only for alternating current) technology.
  • 【IDEAL CHOICE】Compared with the traditional transformer and thermal protector, the current induction switch has the advantages of high accuracy, stable performance and long service life, it is an ideal choice for automatic industrial control equipment and power monitoring.
  • 【APPLICATION】Widely used in substations, variable frequency speed regulation devices, frequency converter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring.
  • 【PRINCIPLE】The current induction switch uses the principle of electromagnetic mutual inductance of current for safety, introduction, and convenience to monitor or detect the current of electrical equipment.
  • 【TWO TYPES】The switch type is normally open and normally closed, you can choose the appropriate product according to your needs, the startup time is less than 0.1 seconds. The shell material is fireproof ABS, which is safer to use.
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BrightStar LI 6000-G Cordless ‘Wheat’ LED Cap Lamp | MSHA ATEX and IECEX Approved | Bright and Long Lasting 15 Hour Run time | 65 Lumens Designed for Mining | Ultra Durable and Lightweight

  • MSHA APPROVED: MSHA Part 18 Certified for use in underground coal and gassy underground metal and nonmetal mines. Evaluated and tested in compliance....
  • BRIGHT AND LONG LASTING: This high-intensity LED Cap Lamp provides 6,000 candlepower and runs for an impressive 60 hours on Low and 15 hours on High....
  • INNOVATIVE LED LIGHTING: Casts light towards ground at users feet to illuminate slip, trip and fall hazards. Optimizes central & peripheral vision.....
  • COMPACT, RECHARGEABLE: Our swivel-mounted, lightweight 5 oz. Cap Lamp runs on a lithium ion battery, rechargeable in under 6 hours. Compatible with....
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Generic_MG 1 Pckt of BITUMINOUS Blacksmith Coal 50lbs

  • Listing is for two, 25lb. boxes of Bituminous Coal for a total of 50lbs of Coal. Crushed and processed, ready to use. Very hot burning! Crushed into 1" to 3" chunks..
  • Also works great in coal stoves! Unlimited quantities are available. Also, I sell my coal in boxes instead of bags like some other people are doing, because you can stack a couple thousand pounds of boxed coal into a small corner of a garage very quickly without making a mess and it stays put and does not fall over. The boxes also keep the coal nice and dry. I ship all my boxes of coal with plastic liners in the box to protect the coal from water damage..
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Combustible Gas Detector,Gas Detector Alarm, Portable Natural Gas Tester Detector/ Propane Methane Gas Sensor, Combustible Gas Sniffer with Sound Warning, Adjustable Sensitivity and Flex Probe

  • 1.High Senstivity Quick Respon: Highly sensitive (adjustable) with a quick reaction time, you will be able to detect gas leaks within 10 seconds and prevent dangerous accidents or damages..
  • 2.Small Detector Super Sensor:A 14-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spacesSix red LED's (visual) and 85dB audible alerts that increase with Gas concentration,super sensor,high sensitivity,long lifetime..
  • 3.Versatile with Combustible Gases: For the detection of flammable gases, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks, inspection of leaks at the access. including methane or natural gas, propane, ethane, coal gas, gas oil, gasoline, toluene, alcohol, ketone and other flammable gases.Use in onstruction projects, mines, safety check of gas appliances, oil spill home kitchen or camper and etc..
  • 4.Economical and Green:Low battery indicator,audible buzzer, the combustible gas leak detector features a low battery indicator that makes sure the instrument is charged up before next use. Also, loud audible buzzers installed in the device indicate presence and concentration of detected gas..
  • 5.Durable and Portable:Shelled in Double-Sided ABS, so portable to carry in anywhere..
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Coal Mine Naughty Black Nugget Bubblegum 24 Packs

  • In These Bags are small Coal Looking Pieces Which are Gum. This is a Total Trickster Gum Candy.
  • Red Sacks Of Bubble Gum - Black Bubblegum Inside.
  • Each Piece Of Gum Looks Like Nuggets Of Black Coal.
  • Great Stocking Filler - They Look Like Rocks - Or Coal.
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Cabilock Fireplace Shovel Ash Shovel Fireplace Scoop Ash Scoop Gardening Shovel Coal Shovel Snow Shovel for Wood Stove

  • FLOWER PLANTING SHOVEL Manufactured with safe and reliable carbon steel material, the shovel is resistant and ..
  • TRANSPLANTING TROWEL The coal shovel is multi- , it can shovel coal ash, coal, soil, garbage,.
  • WEEDING TROWEL One-piece molding, and , the shovel is not easy to deform, and service life..
  • STOVE SHOVEL Compared with other heavy duty shovel, the shovel is light and easy to use in your home..
  • COAL SCOOP scooping coal and ash, easy to use. Long handle design, to use..
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Coal Mine Naughty Black Nugget Bubblegum 4 Bags Candy-Santa Christmas Holiday Stocking Filler Gift

  • In These Bags are small Coal Looking Pieces Which are Gum. This is a Total Trickster Gum Candy.
  • Santa's Coal Naughty Nugget BubbleGum-Santa Christmas Holiday Stocking Filler Gift.
  • Red Sacks Of Bubble Gum - Black Bubblegum Inside.
  • Each Piece Of Gum Looks Like Nuggets Of Black Coal.
  • Great Stocking Filler - They Look Like Rocks - Or Coal.
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DOSTATNI 2 pcs Naughty Bag with Coal Christmas Gift Card Holder Christmas Bag of Coal Naughty for Holiday Santa Stocking Stuffer

  • 【 Bag with Coal】：come with 2 piece Naughty Bag with "Coal,Naughty，Nice" letter on it and several lrealistic plastic lumps of coal (not real, so won't make a mess).
  • 【Funny gag gift】：Santa Claus is coming to town and he knows if you have been bad or good.so be NICE！.
  • 【Size of coal bag】：Christmas Gift Card Holder Measures 6" Wide x 7" Tall.stone approx. 0.8"x 1.1" perfect to use as a stocking stuffer..
  • 【Stocking Stuffer】：It also can be used for coal candies, cash, small toys on the Christmas holiday treats..
  • 【Holiday Traditions】：This is being used as a “prop” for Santa. He shows everyone what they could get for Christmas if they are not on his Good List.
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Waylon & Willie [Explicit]

  • STRATEGY GAME: Compete to build Renaissance Europe’s most lucrative and prestigious jewelry business. As a wealthy merchant, acquire mines and transportation, hire artisans and woo the nobility. Create the most fantastic jewelry to become the best-known merchant of them all!.
  • FUN AND FRIENDLY COMPETITION: Players vie for control of gem mines, trade routes, and storefronts to master the gem trade and attract the attention of nobles. By accruing more ways to produce gems, players work to accumulate victory points in a race for prestige and power..
  • COUNTLESS REPLAY OPPORTUNITES: Fast and intuitive, this strategy game is a fun game for game nights. The completely variable setup provides nearly limitless replayability. LOOKING FOR NEW ADVENTURES? Try Cities of Splendor Expansion (Note: this Expansion requires Base Game to play)..
  • EASY TO LEARN: While Splendor is quick to learn it offers a different challenge everytime. Collect raw gems in the form of unique poker-like tokens. Use those to acquire cards with mines, boats, caravans and even guild storefronts throughout the world..
  • NUMBER OF PLAYERS AND AVERAGE PLAYTIME: This family and adult card game can be played with 2 to 4 players and is suitable for ages 10 and up. The average playtime is 30 minutes..
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Ultimate Naughty List Lump of Coal Christmas Surprise! Beautiful Plush Red Velvet Jewelry Bag Filled with Real Authentic Coal and Designer Gift Tag!

  • ... WITH A SUPRISE TWIST - This amazing reusable VELVET jewelry bag and specially designed high end personalizable gift tag create a unique and unparalleled look and feel. NO CHEAP BURLAP in this product! The velvet bag can be used for your jewelry after the fun and laughter have stopped..
  • NOTHING FAKE! - REAL AMERICAN COAL - 1.5 to 3 ounces (1-4 pieces) of pure hand picked and hand washed coal by Santa's helpers, NO GUM, NO FAKE PLASTIC COAL, NO ERASERS, only authentic coal for this awesome gag gift. Don't settle for artificial when fooling your naughty friends, family, coworkers and boss..
  • PERFECT FOR THE STOCKINGS, SHOES, the CHRISTMAS TREE, and OFFICE PARTIES, ANYWHERe YOU WANT XMAS FUN - Santa or St Nick will love delivering this lump of coal gag to those on their naughty list. Buy multiple to include everyone or to hang many on the tree..
  • GREAT FOR SECRET SANTA OR WHITE ELEPHANT GIFTS -This is perfect for that special naughty someone. Looks like expensive jewelry, but ....not so much. Only Christmas coal from Santa's secret stash..
  • NO RISK - 100% money back satisfaction guarantee! DO NOT MISS OUT. Supplies are limited. When sold out no more until next Xmas. DONT WAIT UNTIL LAST MINUTE, PURCHASE TODAY! Otherwise you might be on the naughty list.
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