DONGKER

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When purchasing a product, price is the consumer's primary concern. At present, DONGKER has 306 products for sale. DONGKER products range in price from $9.99 to $88.99, and the average price of all the products is about $21.74.

You can confidently purchase DONGKER products from the seller DONGKER US. The brand holds an average rating of 4.78, testifying to its excellent reputation.

DONGKER Best Sellers

Last Updated: Jan 9, 2026

DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isolation Module

Optocouplers

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Optocoupler isolation control.

8-Channel input and output.

NPN / PNP (Low/High level) signal output.

Support DC 3.3V~5V Input.

DC 1.8V-24V load voltage.

DONGKER Golf Iron Ferrules,10 PCS Multi-Rings Golf Tapered Ferrules for Most Iron Shaft

Golf Club Shafts

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Portable: Golf Club Iron Ferrules are small, lightweight and easy to carry, but please note that because they are made of plastic, all of them can only be washed with cold water when cleaning!!!!

Listing: You Will Get 10 Golf Tapered Ferrules, With Sufficient Quantity, Which Can Meet Your Needs and Sharing Needs.

Reliable Material: The Golf Iron Ferrules Is Made of High quality Material, Which Is Strong and . It Is Not Easy to Damage.

Multi Choices: Our Golf Iron Ferrules Are Diverse, You Can Choose According to Your Preferences and Needs.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

DONGKER Tactical Flashlight Cap Light Protective Cover,M300/M600 Torch Protection for Camping Hiking Cycling Hunting

Sporting Optics Covers

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[Lens Protection] Tactical Flashlight Cap Light Protective Cover is lightweight, user-serviceable lampshade that eliminates reflections and is suitable for most lamps.

[Quick-Access Lever System] The Torch Protection is designed with an overall lever that allows the shooter to flip the lamp cap off the border of the lamp to quickly turn on the white light.

[Easy to Use] The included elastic cord secures it near the border when the lamp cap is removed so that it can be quickly placed back on the border.

[Security Protection] : Tactical Flashlight Cap Light Protective Cover is Effectively avoids white light leakage due to negligence and protects the user's position from exposure, especially important when using night vision devices to avoid catastrophic consequences of accidental white light.

[Widely Use] Torch Protection can also be connected to a helmet flashlight or any other track-mounted lighting solution you may need.

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DONGKER Double Spray Humidifier,1L Silent USB Digital Display Humidifier with 2 Mist Modes & Night Light for Car Office Home Room

Humidifiers Cool Mist Humidifiers

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Double-mouth spray:The Double Spray Humidifier releases super-large nano-fine mist every hour, quickly increases indoor humidity, doubles moisture, and effectively relieves the discomfort caused by dryness. Whether it is a dry winter or an air-conditioned room, it can quickly restore air humidity.

Warm night light function: Digital Display Humidifier equipped with an intuitive temperature display screen, which monitors and displays the ambient humidity in real time, built-in warm night light mode can provide you with soft lighting at night, making you more comfortable when sleeping.

Quiet operation: Double Spray Humidifier is very quiet when running, it will not affect rest and work, and the essential oil tray allows you to add spices or essential oils according to your personal preference to add fragrance to the air.

Present:Digital Display Humidifier is beauty and practicality ,make it the present for family and friends, such as Valentine's Day present, birthday present, Halloween present, Christmas present, etc.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

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DONGKER Dual Gun Shoulder Holster,Leather Concealed Gun Holster with Adjustable Shoulder Strap for Height 67.7 inches-72.8 inches Halloween Festival Cosplay

Holsters

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Excellent Material:Dual Gun Shoulder Holster Made of Cowhide,Tough and Wear-resistant,Long-lasting,Strong.

Adjustable Height:The Double Shoulder Holster Strap Is Adjustable in 4 Gears,Which Is in Line With most People's Figures.The Gun Bag Has Two Buttons to Adjust the Position to Get the most Comfortable Experience.

Applicable: Leather Concealed Gun Pouch Suitable For 1911 92 96 G45, 43 Models of Guns, and Is Commonly Used For most Models.

Double-shoulder Design：Shoulder Holster System can Release Your Hands Well and Is Easy to Take.The Shoulder Holster Can Disperse the Weight of the Whole Gun, Avoiding A Certain Part of the Body From Being too Heavy, and Allowing You to Move Flexibly.

SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Contact Us.We Will Provide After-sales Service .

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DONGKER Scope Lens Cover,25.5mm-69mm Rifle Scope Flip Caps Flip Up Quick Spring Cap for Outdoor

Sporting Optics Covers

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Please check the size carefully and carefully measure the outer diameter of the oscilloscope to ensure that the size is appropriate and fit.

High Quality: Made of High-quality Plastic Material, Strong and Durable, Waterproof and Dirt-resistant

Wide Application Range: We Have 25.5-69mm Inner Diameter Lens Caps to Choose From, You Only Need to Choose the Right Size According to Your Needs

Convenient To Use: This Lens Cover Only Needs to Be Installed in front of the Lens, and It Can Be Opened and Closed By Flipping the Switch on Both Sides. The Operation Is Simple and Convenient

SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.

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DONGKER Knife Sheath,8" Leather Straight Vertical Knife Holder for 8'' Kitchen Chef Knife

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HIGH QUALITY MATERIAL: These knife sheaths have soft interior felt that protects your knife when sliding it in and out.

EASY TO CARRY: It can be attached to your belt for you to carry when you travel without taking up your hands.

USE: The straight knife holster has a buckle to prevent the knife from slipping out of the sheath, making it safer to carry the knife when you are out and about.

Wide RANGE of APPLICATIONS: Suitable for all styles of chef's knives, including meat cleavers, Japanese knives or Western knives.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

DONGKER Scope Lens Cover,25.5mm-69mm Rifle Scope Flip Caps Flip Up Quick Spring Cap for Outdoor

Sporting Optics Covers

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Please check the size carefully and carefully measure the outer diameter of the oscilloscope to ensure that the size is appropriate and fit.

High Quality: Made of High-quality Plastic Material, Strong and Durable, Waterproof and Dirt-resistant

Wide Application Range: We Have 25.5-69mm Inner Diameter Lens Caps to Choose From, You Only Need to Choose the Right Size According to Your Needs

Convenient To Use: This Lens Cover Only Needs to Be Installed in front of the Lens, and It Can Be Opened and Closed By Flipping the Switch on Both Sides. The Operation Is Simple and Convenient

SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.

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DONGKER UVI Index Meter,Reversible Probe Handheld Digital Radiometer with Data Logging Function for Reptile Environmental Testing

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MEASURING RANGE: This UVI tester can measure the wavelength of 240nm-370nm, the detection range is 0-20cm.

REVERSE PROBE DESIGN: This reptile pet UVI tester can be used for vertical or flat testing, which can solve the problem of difficult to obtain data on the ground, so that you can more accurately grasp the full range of reptile pet light data.

DATA RECORDING FUNCTION: This reptile pet UVI tester can record 9 segments of UVI test data, query and track the UVI lamp condition changes at any time, and accurately measure the UVI value.

SCENE OF USE: This reptile pet UVI tester can be used for reptile pet feeding, environmental testing, outdoor activities and other scenarios of UVI testing, widely applicable.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

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DONGKER Hand Mixer,USB Rechargeable Detachable Electric Whisk Beaters with 3 Speed Modes & 1200W Powerful Motor for Eggs Milkshake Cream Butter

Hand Mixers

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304 Stainless Steel Material: The mixing head of the egg beater is made of 304 stainless steel, which is corrosion-resistant and easy to clean.

Operation Is More Portable: The design gets rid of the constraints of the power cord, and the 1-button operation is simple and convenient.

3-speed Regulation: Electric Whisk Beaters provides 3-speed regulation function, and you can choose the appropriate stirring speed according to different ingredients and needs. Whether it is whipping egg whites, cream or mixing batter, it can be easily handled to ensure the stirring effect.

1200W High-power Motor: Hand Mixer is Equipped with a 1200W high-power motor with a speed of up to 1500 revolutions per minute, it can quickly and evenly whip the ingredients, the motor runs smoothly and has low noise, creating a quiet and comfortable cooking environment for you.

USB Charging Interface: The USB charging interface is adopted, which is convenient and fast, and compatible a variety of charging devices. Built-in 1500mAh large-capacity battery

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DONGKER Cat Plush Toys,3 PCS Octopus Shaped Cat Teaser Toy with Little Catnip Inside for Kitten Play Halloween Christmas Xmas Party

Cat Toys Catnip Toys

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LOOKING NOVEL: Simulate the appearance of octopus modeling, realistic image, containing a small amount of catnip, attracting cats to play and arouse the curiosity of cats, stimulate the natural hunting nature of cats.

MATERIAL: Made of high-quality plush, exquisite workmanship, chewing resistance, cat health, reduce cat damage to sofas, beds and other furniture.

TEETH CLEANING: Can help cats grind and clean their teeth, used for cats to play and bite, can help clean the mouth and help oral health.

FUNCTION:Can interact with cats to play games, accompany cats to relieve boredom, relieve stress and release anxiety, kill boredom, maintain physical and mental health.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

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DONGKER 12 PCS Ping Pong Balls,4cm Plastic Colored Pong Balls for DIY Party Decoration Learning Activities Sport Class Carnival Games

Ping Pong Balls

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High Quality: The table tennis ball is made of plastic, which is strong and durable. Suitable for training. Color can attract attention more.

Size: 12 balls in total, 4 mixed colors: blue, pink, green and yellow. 3 of each color. The diameter is 4cm, which is a standard table tennis ball.

Bright Color: Beer pong balls are bright in color, very eye-catching and not easy to lose. It will also attract the attention of adults and pets when in use.

Wide Application: Suitable for party games, digital and image teaching, pet toys, personalized decoration, entertainment, etc. Suitable as a gift.

SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.

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DONGKER Sink Sponge Holder,ABS Clear Suction Cup Sink Caddy Organizer for Kitchen Countertop Sponge, Soap, Dish Brush, Scrubber, Sinks Caddy

Refrigerator Organizer Bins Plastic Bag Organizers

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Easy To Clean: ABS material is very easy to clean, and Suction Cup Sink Caddy Organizer can be directly rinsed and cleaned with clean water.

Ventilation And Drainage: Suction Cup Sink Caddy Organizer bottom has a round hole hollow, and there are rectangular holes on the side, which can quickly drain water and avoid water accumulation.

Large Capacity: Sink Sponge Holder can store multiple kitchen items, cleaning supplies can be stored at will, sponge cleaning cloth, steel wool, pot brush, sink cover, etc.

Easy Installation: Install with suction cup, rotate the knob to quickly install the shelf, rotate to the right, fix by suction, rotate to the left, move and disassemble, and can be used repeatedly.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

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DONGKER Aquarium Duck Flat Nozzle, Adjustable Angle Aquarium Swirl Outlet Heads for Fish Tanks Wall Thickness 0.2"-0.8"/0.2"-1.0"

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The swirl spout creates a strong flow, and the double rubber gasket connects tightly without leaking.

Aquarium Swirl Outlet Heads has Adjustable spout, the direction of water can be adjusted according to the needs of multi-angle.

Aquarium Duck Flat Nozzle is Made of high quality PVC material, sturdy, long service life and stable performance.

Aquarium Swirl Outlet Heads is Suitable for fish tanks, aquariums, water pumps, etc., can be used with circulation pumps or return pipes.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

DONGKER Cat Wand Toy,Automatic Silicone Tail Cat Teaser Toy Rechargeable Kittens Self Play Toy for Indoor Cats Bored Stress Relief

Cat Toys Cat Feather Toys

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A Variety Of Ways To Play: After turning on the smart electric cat teaser can be 360° flexible rotating tail, and cat interaction and play, can also be placed on the ground rolling tail, simulating the movement of prey, stimulate the cat's hunting instincts.

Steps To Use: Cat Wand Toy press the bottom of the “on key” 2S boot, boot the tail is turning 6S, pause 3S and then reverse 6S, pause again 2S, and so on, the toy runs for 3 minutes after the automatic entry into standby mode, standby mode cat touch restart, 15 minutes without touching the toy is automatically shut down.

Rechargeable Design: USB-C socket can be connected to a cell phone power plug, laptop computers, mobile power and other devices for charging, no need to frequently replace the battery, battery life of about 2-3 hours.

ABS Material: Cat Teaser Toy using ABS shell, resistant to cat scratching and biting, tail using TPR production, soft and not easy to break, removable design, let the cat play with their own self-entertainment, release cat anxiety.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service until you are satisfied.

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DONGKER Optocoupler Isolation Board, 24V to 3.3V 8-Channel Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal

Optocouplers

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Appearance Size:85*98*18mm

Adopt optocoupler. Limit Conversion Frequency:20KHz

Applications:for signal isolation;MCUs and PLCs level conversion of signals;transform PNP,NPN singal into PNP signal;signal level voltage convert

SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.

DONGKER Ice Fishing Tip-Up,3 PCS Foldable Ice Fishing Tip-up Flag with Orange Pole Flags for Angler Tackle Accessory Ice Fishing Equipment Gear

Ice Fishing Tip-Ups

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Made of ABS Material that Is Sturdy and Can Withstand the Challenges of Winter Conditions; the Rods Are Designed For Excellent Performance to Meet the Needs of most Ice Fishing Enthusiasts.

The Black Body With A Striking Orange Flag Makes You more Visible on the Ice; Triangular Design Provides Added Stability and Improved Performance While Fishing, Ensuring Your Fishing Trip Is Successful and Enjoyable.

Folded For Storage and Easy to Carry, Allowing You to Store and Carry It Easily and Conveniently; It Allows Anglers to Fish For Periods of Time Without Feeling Fatigued, Thus Enhancing the Overall Fishing Experience.

Easy to Use, Can Up Your Hands and Improveour Fishing Efficiency in Winter; to Use It, You just Need to Snap the Alarm Flag on the Reel and Pull the Turntable beside the Fish to Make the Alarm Flag Rise, then You Can Know that the Fish Is Hooked.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

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DONGKER Scope Lens Cover,25.5mm-69mm Rifle Scope Flip Caps Flip Up Quick Spring Cap for Outdoor

Sporting Optics Covers

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Please check the size carefully and carefully measure the outer diameter of the oscilloscope to ensure that the size is appropriate and fit.

High Quality: Made of High-quality Plastic Material, Strong and Durable, Waterproof and Dirt-resistant

Wide Application Range: We Have 25.5-69mm Inner Diameter Lens Caps to Choose From, You Only Need to Choose the Right Size According to Your Needs

Convenient To Use: This Lens Cover Only Needs to Be Installed in front of the Lens, and It Can Be Opened and Closed By Flipping the Switch on Both Sides. The Operation Is Simple and Convenient

SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.

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DONGKER Golf Iron Ferrules,10 PCS Multi-Rings Golf Tapered Ferrules for Most Iron Shaft

Golf Club Shafts

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Portable: Golf Club Iron Ferrules are small, lightweight and easy to carry, but please note that because they are made of plastic, all of them can only be washed with cold water when cleaning!!!!

Listing: You Will Get 10 Golf Tapered Ferrules, With Sufficient Quantity, Which Can Meet Your Needs and Sharing Needs.

Reliable Material: The Golf Iron Ferrules Is Made of High quality Material, Which Is Strong and . It Is Not Easy to Damage.

Multi Choices: Our Golf Iron Ferrules Are Diverse, You Can Choose According to Your Preferences and Needs.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

DONGKER Neoprene Knife Holder,Adjustable Elastic Scuba Diving Knife Wrap for Hiking Rafting Boating Fishing Snorkeling

Divers' Knives & Shears

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GOOD MATERIAL: This Neoprene Knife Holder is made of 3.5mm neoprene and nylon material, with a certain degree of elasticity, very close to the skin, soft and comfortable.

DUAL POCKET DESIGN: Scuba Diving Knife Wrap is designed with two front pockets, which allows you to insert items such as diving knives, teething sticks or scissors at the same time, making it very convenient to use and easy to pick up items.

SELF-SEALING STICKER DESIGN: This Neoprene Knife Holder has two double-sided self-sealers above the two knife pockets, with a substantial adjustment function, can be bound to any position on the leg, the end of the strap also has a D-ring, easy to lift the webbing, the knife cover from the leg to untie, convenient and simple.

APPLICATION: Scuba Diving Knife Wrap is suitable for hiking, rafting, boating, hunting, spearfishing, snorkeling and other outdoor sports, very easy to carry, small size does not take up space.

SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .

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DONGKER FAQs

Is DONGKER Legit?

Yes, DONGKER is a legitmate brand on Amazon. After conducting a comprehensive analysis of 36 customer reviews for DONGKER products on Amazon, we have determined its average rating. With a strong performance and good quality, DONGKER has received an average rating of 4.78 from numerous buyers, indicating that DONGKER are trustworthy and live up to their claims. Therefore, it is safe to make purchases from DONGKER on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more DONGKER products?

If you're interested in DONGKER and want to find more DONGKER products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type DONGKER in the search box and hit Enter to see the search results.
Find and click the correct DONGKER to go to the new page.
Select the products you want in the DONGKER buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more DONGKER products.

How does findthisbest choose the top DONGKER products?

We analyze millions of DONGKER products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase DONGKER products via FindThisBest?

Go to the DONGKER page.
Select the product you want in the DONGKER buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP..., you can view it on Amazon page.
Place your order on Amazon.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the DONGKER products, helping you make more informed buying decisions. We recommend best choices of the products from the DONGKER brand, helping you make better shopping choices with less time and energy.

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