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When purchasing a product, price is the consumer's primary concern. At present, DAIERTEK has 159 products for sale. DAIERTEK products range in price from $6.39 to $88.99, and the average price of all the products is about $26.39.

You can confidently purchase DAIERTEK products from the seller DaierTek. The brand holds an average rating of 4.6, testifying to its excellent reputation.

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Last Updated: Jan 8, 2026

Car Voltmeter Gauges

DaierTek Battery Voltage Meter Waterproof DC 12V 24V LED Voltmeter Panel 12 Volt 24 Volt 36 Volt Battery Monitor with Blue Light Round Digital Voltage Display for Marine Boat Car Automotive Motorcycle

DaierTek Battery Voltage Meter Waterproof DC 12V 24V LED Voltmeter Panel 12 Volt 24 Volt 36 Volt Battery Monitor with Blue Light Round Digital Voltage Display for Marine Boat Car Automotive Motorcycle Cover
  • [Meet Different Needs] The 12V round voltmeter comes with a panel and a nylon nut, which can be mounted separately on the 29mm diameter mounting hole or fixed on the matching panel, so that it could meet your different mounting needs.
  • [Blue LED Display] This 12V battery meter with blue LED light, can be widely used under DC 12V 24V. With the digital voltage meter, you can easily monitor the voltage status of your car battery in real times, especially in dark environments.
  • [Waterproof & Useful] The marine voltmeter gauge is waterproof design, so this LED voltmeter is safe to use even in moist environments. And also the mini voltmeter is fit for 12V 24V cars, automotive, motorcycles, RVs, SUV, Off-road, ATV, boats, marine, ships, trucks, tractor, etc.
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Car Fuse Holders

DaierTek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat

DaierTek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat Cover
  • [6 Way Relay Box] - This 12v relay box features 6 dedicated slots for neat and organized relay installation, keeping your wiring system tidy. Easily replace a faulty relay individually without disturbing the entire setup, minimizing maintenance hassle.
  • [Integrated Fuse Block] - Equipped with 6 fuse slots, the 12 AWG pre-wired relay box allows you to install compatible fuses for each circuit, providing dual protection against overcurrent. Fuses blow first to safeguard your devices from damage, ensuring electrical safety.
  • [Pre-Wired & Color-Coded] - This factory-prewired fuse relay block features color-coded wires (e.g., red for power, black for ground, blue for signals) for intuitive connections. The high-power relay side is equipped with 12AWG heavy-duty wires, capable of safely handling up to 20A continuous current while reducing heat buildup.
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Car Battery Switches

DaierTek Remote Battery Disconnect Switch 12V/24V 240A Kill Switch Automotive Cut Off Switches for Car Truck RV Boat

DaierTek Remote Battery Disconnect Switch 12V/24V 240A Kill Switch Automotive Cut Off Switches for Car Truck RV Boat Cover
  • Universal 12V/24V Use: The remote battery disconnect switch is suitable for both 12V and 24V use, once you connect it to power supply, the chip inside will distinguish the voltage and enter corresponding mode (this means when you connect it in 12v system, the remote disconnect switch will use 12v as standard, when the voltage increase to 24v, the battery switch will recognize the voltage as "High" for 12V rather than "Mid" for 24v), and it will not change until the battery switch is shut down and power again.
  • Smart Anti-shutdown Mode: When the supply voltage drops below DC11.8V/23V or exceeds DC13.2V/25V, the remote control function of the battery kill switch will be disabled and the "Protection light" indicator illuminates to prevent inadvertent triggering during ignition or driving processes to ensure safe use of the remote function. But you can still deactivate it by using the manual button.
  • Easy to Install: The remote kill switch will come with suitable battery clamp and connect stud, which features simple and convenient wiring without cutting exsiting wires, as well as ensures stable functionality and reliable operation. Note: Be sure to turn off the power before installation and conduct an ignition test after installation.
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Car Toggle Switches

DaierTek ON Off Round Rocker Switches SPST 20mm Mini 12 Volt DC Mini Circle Toggle Switch 12V for Car Automotive RV 2 Pin Switch 120V Wired KCD1-5Pack

DaierTek ON Off Round Rocker Switches SPST 20mm Mini 12 Volt DC Mini Circle Toggle Switch 12V for Car Automotive RV 2 Pin Switch 120V Wired KCD1-5Pack Cover
  • Features: "O I" marked on black button 12V Rocker Switch with 5 sets of wires(#187 Lock Terminals on end) for switch easy connection.
  • Material: The KCD1 Small round rocker switch is made of nylon PA66. The terminals are made of brass with silver plated.
  • Function: The ON/OFF rocker switch is 2 pin SPST design (single pole single throw) ON OFF. The rating is 10A 120V AC and 20A 12V DC.
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Distribution Connecting Blocks

DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive

DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive Cover
  • Superior Quality: These 12v bus bars are composed of tin plated copper bar, stainless steel nuts and stud terminals, nylon bus bar terminal block base and polycarbonate cover, reliable and solid for use.
  • 5/16" Terminal Studs: The terminal of this marine bus bar is 5/16" (M8) terminal stud design, is capable of larger size wire lug installation, makes it sufficient to support safe use of rated current and voltage.
  • Rating: This 150A bus bar terminal block can work in Max 300V AC, 48V DC power supply curcuits, and its size is smaller than other normal 150A bus bars, can meet various mounting demands.
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Accessory Power Relays

DaierTek 8 Pack 12V Relay with Built-in Diode & 12 AWG Harness Socket 30A/40A Heavy Duty SPDT 5 Pin Relay Switch Waterproof for Automotive Car Marine Boat

DaierTek 8 Pack 12V Relay with Built-in Diode & 12 AWG Harness Socket 30A/40A Heavy Duty SPDT 5 Pin Relay Switch Waterproof for Automotive Car Marine Boat Cover
  • [30A/40A Relay] - These 5 pin relays are rated at 12v 30A/40A (NO: 40A, NC: 30A), spdt heavy duty design relay switch.
  • [Built-in Diode] - This 12 volt relay has a built-in diode, which aims to consume the induced voltage that is generated by the coil while switching the status of automotive relay, and therefore protect the electric components from being damaged by the induced voltage.
  • [12AWG Harness] - The wires which come with this relay socket are 12AWG/16AWG design, the 12 awg wires include red, blue and yellow wires which are the wires for high power terminals of the spdt relay; and 16 awg white and black wires for the coil terminals.
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Car Fuse Boxes

DaierTek 12 Way Fuse Block, 12 Volt Blade Fuse Block with LED Indicator 12 Circuit Fuse Box 12V ATO/ATC Marine Fuse Panel 24V with Waterproof Cover Fuse Terminals for Automotive Boat Car RV

DaierTek 12 Way Fuse Block, 12 Volt Blade Fuse Block with LED Indicator 12 Circuit Fuse Box 12V ATO/ATC Marine Fuse Panel 24V with Waterproof Cover Fuse Terminals for Automotive Boat Car RV Cover
  • Safety LED Indicator Design --- The red warning light on the 12 volt fuse block will light up immediately when the corresponding fuse is blown. This fuse box 12V could help you easily figure out the short circuit or any other fault and fix the error in time, greatly ensuring the normal operation of your device and the circuit.
  • Keep Wiring Clean & Tidy --- The 12V fuse panel with cover gives you 12 dedicated fuse jacks and 12 sets of wiring locations to keep all wires clean and tidy. And the protective cover with push-lock design can effectively prevent messy wires from disrupting the normal operation of the fuse box 12V.
  • Provide Optimal Protection --- Max operating voltage: 32V DC; Max 30A per circuit & 100A per panel. This 12 way fuse block with positive & negative sides is applied to ATC/ATO fuses, and also can be used in cars, buses, boats, marines, trucks, SUVs, RVs, Ships, etc. Greatly ensuring the safety of your device and circuit.
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Ground Circuit Terminal Blocks

DaierTek Power Distribution Block 300A 12V Bus Bar 5/16" 6 Post Terminal Block with Cover Max 48V DC/300V AC for Marine Automotive Car Truck Solar Systems (Positive and Ground)

DaierTek Power Distribution Block 300A 12V Bus Bar 5/16" 6 Post Terminal Block with Cover Max 48V DC/300V AC for Marine Automotive Car Truck Solar Systems (Positive and Ground) Cover
  • [High Quality] - Power distribution block consists of tin-plated copper bar, stainless steel nuts and terminal studs, nylon bus bar terminal block base and polycarbonate cover. The material is hard and the product is durable.
  • [5/16" Terminal Studs] - The 5/16"(M8) connector is a standardized connector, typically designed as a large-sized connector capable of withstanding high currents and voltages. It features a threaded connection design for easy installation and provides a secure and reliable connection.
  • [Rating] - This bus bar can work in Max 300V AC, 48V DC power supply curcuit, and its size is smaller than other normal 300A bus bars, can meet various mounting demands.
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Distribution Connecting Blocks

DaierTek 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat

DaierTek 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat Cover
  • [Product Name] - Bus bar terminal block 12v, these battery bus bar 12v will come in pairs, includes one positive bus bar (red) and one ground bus bar (black).
  • [300A M10 Stud Busbar] - This battery distribution block can handle max 300A continuous amperage at Max 300V AC or 48V DC voltage. Each battery terminal block includes - 6 x M10 (3/8")terminal studs.
  • [Round Corner Base] - This 12v bus bar is unique round corner base design, which makes the marine bus bar unique and special, looks more extraordinary compared with others.
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Car Toggle Switches

DaierTek Waterproof Toggle Switch 12V DC 30A Heavy Duty 2 Pin ON Off SPST with Weatherproof Boot Cap Cover for Auto Car Marine Boat -2 Pack

DaierTek Waterproof Toggle Switch 12V DC 30A Heavy Duty 2 Pin ON Off SPST with Weatherproof Boot Cap Cover for Auto Car Marine Boat -2 Pack Cover
  • Feature: The waterproof toggle switch is made of metal and bakelite. The shaft and bracket are both made of Brass Material. Switch with M12X0.75 weatherproof Boot Cap Cover, can effectively protect the switch. Delicate appearance with strong Construction. Look chic and high-end on your equipment.
  • Function: Waterproof toggle switch with 2 pin SPST design (single pole single throw), easy to turn ON OFF. The rating of this heavy duty toggle switch is 30A 12VDC; 15A 250VAC; 20A 125VAC.
  • Installation: Mounting hole size is 0.48 inches (12.2MM). Each of the terminals has a machine screw for quick connections, The thickness of Terminals is 0.8mm.
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DaierTek Footswitch Topper Metal Foot Switch Topper with 2 Set Screws Rubber Insert Pedal Buttons Cap Silver for Guitar Effect Pedal Stomp Foot Switch -8Pcs

DaierTek Footswitch Topper Metal Foot Switch Topper with 2 Set Screws Rubber Insert Pedal Buttons Cap Silver for Guitar Effect Pedal Stomp Foot Switch -8Pcs Cover
  • Metal Made: Silver barefoot pedal buttons topper, which is made of aluminum, durable and sturdy while being used as switch toppad.
  • Dual Screw: the footswitch topper is dual setting screw design, which makes the cap tightly fit the stomp switches.
  • Rubber Cushion: The mounting part of the barefoot buttons cap is rubber cushion design, which aims to protect the footswitches from being scratched by the screws.
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Car Toggle Switches

DaierTek Round Rocker Switch Shell 12V Lighted 3 Pin with Blue LED 12 Volt DC Rocker Toggle Switch for Automotive Car Truck ON Off 20A SPST

DaierTek Round Rocker Switch Shell 12V Lighted 3 Pin with Blue LED 12 Volt DC Rocker Toggle Switch for Automotive Car Truck ON Off 20A SPST Cover
  • Features: A dot LED light is designed to be embedded in the round rocker switch, which is available in blue color. The LED light will be on when the switch is on.
  • Material: The round 12 Volt rocker switch shell is made of nylon 66. The terminal is made of brass, silver plated.
  • Function: The round rocker switch has 3 pins, and SPST (single pole single throw) design with a set of jumpers, easy to turn ON/ OFF. The rating is 20A 12VDC.
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Distribution Connecting Blocks

DAIERTEK Battery Bus Bar 12V Marine 7 x 1/4" (M6) Power Distribution Block with Cover 12V - 48V Positive & Negative Busbar Terminal Block for Automotive Car Boat

DAIERTEK Battery Bus Bar 12V Marine 7 x 1/4" (M6) Power Distribution Block with Cover 12V - 48V Positive & Negative Busbar Terminal Block for Automotive Car Boat Cover
  • [Product Name] - Battery bus bar terminal block, these busbars will come in pairs, includes one positive bus bar (red one) and one ground bus bar (black one).
  • [Terminals & Rating] - Each 12v bus bar includes - 7 x M6 (1/4")terminal studs. This battery terminal block can handle voltage @ Max 300V AC, 48V DC, and continous amperage @ Max 130A AC, 150A DC.
  • [Round Corner Base] - The 12v distribution block is unique round corner base design, which makes the 12v power distribution block unique and special, looks more extraordinary compared with others.
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AC Adapters

DAIERTEK Starlink Mini Adapter, 36V 1.67A Output, 12V-36V Input, Black, 19 AWG Power Cord, Car Charger, Waterproof, Portable

DAIERTEK Starlink Mini Adapter, 36V 1.67A Output, 12V-36V Input, Black, 19 AWG Power Cord, Car Charger, Waterproof, Portable Cover
  • Designed for Mini - The starlink mini power cable is specifically crafted for the Starlink Mini to ensure a perfect fit and optimal performance. With unique car charging capabilities and waterproof performance, it provides convenient on-the-go power for vehicles, boats, and more, ensuring your equipment is fully charged and helping you to travel without concern
  • Quick Power Access - The starlink mini cigarette lighter cable delivers 12-36V input charging and a stable 36V/1.67A output, featuring built-in car charging capabilities and advanced power conversion. It offers quick and easy plug-and-play charging, ensuring safe and reliable operation of your starlink mini
  • Safe and Reliable - The starlink mini car charger adapter features a 19 AWG conductor specification, incorporates multiple layers of reliable safety protection, including anti-short circuit, anti-overload, anti-overheating and anti-overvoltage features. This ensures safe and efficient operation, safeguarding both your Starlink Mini and vehicles
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Car Battery Switches

DaierTek 12V/24V 240A Remote Battery Disconnect Switch, Anti-Interference Kill Power Cut Off Switch with Voltage Protection for Car Truck RV Marine Boat

DaierTek 12V/24V 240A Remote Battery Disconnect Switch, Anti-Interference Kill Power Cut Off Switch with Voltage Protection for Car Truck RV Marine Boat Cover
  • Auto-Voltage Detection for 12V & 24V Systems: This intelligent battery disconnect switch automatically detects and adapts to 12V/24V electrical systems—no manual setting required. It provides a universal power management solution for cars, RVs, trucks, and boats. After switching voltage modes, simply power off and restart to restore the selected mode
  • Intelligent Anti-Misoperation Protection for Driving Safety: Equipped with a built-in safety mechanism, the remote control function is temporarily disabled during engine cranking or when abnormal voltage (below 11.8V/23V or above 13.2V/25V) is detected. The indicator light turns on to alert you, effectively preventing accidental power-off while driving. Manual operation via the physical button remains available at all times
  • Comprehensive Battery Protection & Extended Lifespan: In smart mode, the system continuously monitors battery voltage and automatically disconnects power when it detects prolonged low-voltage conditions (below 11.8V for over 2 minutes). This prevents deep discharge during long-term parking, protecting your battery from damage and significantly extending its service life. Ideal for preventing power drain caused by forgotten lights or standby electronics
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MIDI Controllers

DaierTek Midi Keyboard Controller 25 Key Portable Mini Bluetooth & USB Midi Piano with 8 Backlit Drum Pad, 8 Knobs and Music Production Software for Computer Recording, Music Production

DaierTek Midi Keyboard Controller 25 Key Portable Mini Bluetooth & USB Midi Piano with 8 Backlit Drum Pad, 8 Knobs and Music Production Software for Computer Recording, Music Production Cover
  • Multiple Function：The midi keyboard controller comes with 25 velocity sensitive keys, 8 RGB backlit pads with velocity sensitive & aftertouch, 8 assignable encoder, mini-display, 2 capacitive touch-stripes for pitch bend and modulation control.
  • Wireless and Portable: The mini midi keyboard can connect wirelessly to your device via Bluetooth, it has a built-in 2,000 mAh battery that lasts for about 16 hours of operation, is portable yet rugged and lightweight enough to fit in your backpack, which unleashes your creativity in seconds.
  • Compatibility: This midi controller keyboard is compatible with Windows, Mac OS, Android and iOS, and compatible with most digital audio workstations which support ble midi and usb midi, including Ableton live, Fl Studio, Cubase, GarageBand(iOS) and more.
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Soundproofing Eustachian tube DaierTek Waterproof Skin-friendly Silicone Cover Compatible with Meta Wayfarer/Skyler/Headliner Accessories Outdoor Activities Set for Meta Smart Glasses

Soundproofing Eustachian tube DaierTek Waterproof Skin-friendly Silicone Cover Compatible with Meta Wayfarer/Skyler/Headliner Accessories Outdoor Activities Set for Meta Smart Glasses Cover
  • Compatibility: The meta accessories is specifically designed for Meta smart glasses and is compatible with Wayfarer, Headliner, and Skyler series models. It fits all Wayfarer series models, such as: RW4002, RW4004, RW4006, RW4008, RW4010.
  • Directional Audio, Extended Battery Life: Designed for Meta Glasses, the meta glasses accessories use premium directional sound technology that delivers audio exclusively to your ears. No more cranking up the glasses' volume to hear clearly—this cuts down the glasses' power consumption significantly, effectively extending their battery life for all-day use, whether you're shooting, in meetings or enjoying entertainment.​
  • Protect Privacy: The meta glasses accessory, is a great privacy protector. It uses top directional audio tech to send sound right to your ears—no leakage. On crowded commutes or busy cafes, others won't hear a thing. Dive into audio worry-free: watch private videos or join confidential meetings, knowing your privacy stays safe.​
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Car Phone Holders

DAIERTEK Starlink Mini Car Magnetic Mount - Ultra Strong 220LBS Quick Release Roof Mount Kit, 360° Rotation, No Drill Universal Magnetic Car Mount for RV Van Truck Boat Yacht Vehicle

DAIERTEK Starlink Mini Car Magnetic Mount - Ultra Strong 220LBS Quick Release Roof Mount Kit, 360° Rotation, No Drill Universal Magnetic Car Mount for RV Van Truck Boat Yacht Vehicle Cover
  • Super strong magnetic force：Engineered with an advanced quad-magnet system generating a massive 280 lbs of holding force, our mount locks your Starlink Mini rock-solid. Confidently tackle high-speed highways, fierce winds, and bumpy terrains with absolute peace of mind. It's tested to perform flawlessly where others fail.
  • Surface protection：Featuring a premium scratch-resistant rubberized base, our mount safeguards your vehicle's finish while providing an ironclad grip. Coupled with a UV-resistant & anti-corrosion aluminum alloy body, it defiantly withstands brutal sun, rain, snow, and salt, ensuring years of durable service.
  • Quick and easy installation：Your time is precious. Our revolutionary quick-release system requires no tools, no drilling, and no hassle. Simply place, lock, and go! Disassembles just as fast, making it the perfect companion for travelers who value quick setup and teardown without any vehicle modification.
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GPS Vehicle Mounts

DAIERTEK Starlink Mini Car Mount Protect Silicone Case for Starlink Mini with Suction Cup 2-in-1 Roof Mount Cover for Sunroof Window RV

DAIERTEK Starlink Mini Car Mount Protect Silicone Case for Starlink Mini with Suction Cup 2-in-1 Roof Mount Cover for Sunroof Window RV Cover
  • PERFECT MINI COMPATIBILITY & VERSATILE GLASS APPLICATION CUSTOM - Fit for Starlink Mini, the starlink mini flat mount uses precise grooves to secure the device during bumpy rides, on roads or at sea. Suited for car windshields, RV sunroofs, boat windows, the starlink car mount adjusts flexibly for optimal angles and signal, ensuring seamless use anywhere.
  • ULTRA-PORTABLE DESIGN - The compact and lightweight nature of this starlink mini suction cup mount makes it extremely portable. It can be easily detached and stored in your glove compartment or pocket when not in use. Ideal for those who are always on the move, it takes up minimal space and can be quickly reinstalled whenever you need it, making it a convenient travel companion.
  • SHOCK & COLLISION PROTECTION - Crafted with shock-absorbing silicone material, this starlink mini car mount acts as a buffer against vibrations and sudden impacts. It safeguards your precious Starlink Mini from potential damage caused by potholes, speed bumps, or accidental bumps. Your device will remain intact and functional, giving you peace of mind during your journeys.
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DaierTek UP Down Momentary Reverse Polarity Switch 12V 30A DPDT Polarity Reversing Switch RV Power Jack for 5th Wheel Tongue Trailer Stabilizer

DaierTek UP Down Momentary Reverse Polarity Switch 12V 30A DPDT Polarity Reversing Switch RV Power Jack for 5th Wheel Tongue Trailer Stabilizer Cover
  • [Polarity Reversing] - This 3 way dpdt switch is polarity reversing switch, with two jump bar to help you easily reverse the direction of current by pressing the switch to different position, do not need to make any changes on the wiring.
  • [UP DOWN Momentary] - This reverse polarity switch 12v is "UP DOWN" printed momentary ON/OFF/ON rocker switch, you need to press and hold the button to make the switch stay ON, and the switch will return to OFF position when you release the button.
  • [Rating] - This dpdt momentary switch is rated 30A 12V DC; 15A 250V AC, can be both dc and ac use, is suitable for rv jack, dc motor, etc.
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