25 Pack 40/30 AMP 5 Pin SPDT 12V DC Relay Switch for Electrical Automotive Truck Marine Boat Fan, No Relay Socket and Wiring Harness
...brightness. When you in the bright places, the backlight of the switch panel will be brighter, so you can see the panel clearly. In other dark places, the backlight will be dim, in order to reduce the impact on the driver's vision. With this automatic dimmable backlight can keep the driving safer..
【SAFETY CIRCUIT PROTECTION】The switch panel built-in fuse and relay, overvoltage protection, reverse polarity protection and overload protection. When the internal temperature is too high, the temperature protection relay and fuse box will automatically disconnect for safety..
【EASY TO INSTALL】Two types of mounting types, you can install it where you like with mounting bracket or 3M double-sided adhesive tape. Make sure all the lamps are connectly before connecting the power cable. The best way to clean up all the wiring and add a single panel to control everything..
【All IN ONE DESIGN】The kit have 50 universal switch stickers, you can customize your unique personal switch panel according to certain needs. No need to buy extra parts. Feel free to DIY your panel switch..
QPKING Electric System Circuit Tester,Automotive Electrical System Tools,9V-30V Electrical System Diagnostic Tool With 2.4-inch LCD Display
[Multimeter Mode&Smart Test]: Electric System Tester is covered with comprehensive parameters of Multimeter, it can quickly test and automatically identified the Voltage, resistance, Positive and Negative poles of the tested component, which brings the user a lot of conveniences..
[Oscilloscope Mode&Relay Test]: Car Electric System Tester is not only able to display the parameter curve diagram of the tested component, such as voltage, frequency, time, etc, but also can test the common automotive relay, like 5-terminal relays, and 4-terminal relays..
[Component Activation&Injector Mode]: It can generate "Active" signals for components, such as lights, motors, and other on-board electronic devices. Also different pulse signals can be output to the injector, which provides 4 pulse modes to better detect the condition of the injector..
[0-5V Power Supply&Voltage Alarm]: Capable of setting 0-5V output voltage, used to verify the wiring condition of the tested component. Equipped with voltage setting alarm. If a short circuit or fault causes the voltage to be greater than or less than the set value, the device will alarm..
Over-Voltage Under-Voltage Protection Monitoring Relay Circuit Breaker Adjustable Control Module DC 12V/24V/36V/48V(DC24V)
Voltage RegulationWhen a faulty line occurs, the voltage protection relay can adjust the overvoltage value and the action time, and record the fault for more flexible use..
Real-time MonitoringThe voltage protection relay can monitor overvoltage and undervoltage faults in real time and take protective measures in time..
LED DisplayThe voltage protection relay includes two sets of normally open and closed contacts, and the two indicator lights respectively indicate different working states..
Rail MountingThe voltage protection relay adopts a standard modular structure and is mounted on a 35mm rail without additional auxiliary power..
Our ServiceWe strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..
LEADTOPS Heavy Duty LED Light Bar 400Watts Load Wiring Harness Wireless Strobe Wiring Kit ON-Off-Strobe RF Remote Control Switch for Work Light Driving Light,2 Years Warranty
LEADTOPS Switch Relay: Every light bar need one wiring harness,Eyourlife Power Switch Relay Wiring Harness IP56 Waterproof Illuminated On/Off Rocker Switch.
LEADTOPS Security Harness: LEADTOPS Relay will regulate the power to be consistent and prevent any surge, it also comes with a pre-installed inline fuse as well as Switch.
Power Switch Relay Wiring Harness: Easy install and will protect your led light bar.
It is universal suitable for led work light, led light bar, HID and Halogen lights any 7" 10" 12" 20" 30" 40" 50"52"light bars that is within 300w..
Buyer Guarantee - We stand behind our products 100% with a 12-month warranty. We do offer a 30-day money-back guarantee on all orders to allow you to test the LEADTOPS’s products in your daily life..
Shuian 10 Pcs 3V Relay Power Switch Board, Songhe DC 1 Channel Optocoupler Relay, High Level Trigger for IOT ESP8266 Development Board.
The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs * 2.5 mm Fixed Bolt Hole..
3V/3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability. Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection..
Equiped with high-current relay, AC250V 10A.
DC30V 10A,each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
Support dual power supply input ensure high anti-interference ability,high reliability of photoelectric isolation protection,The external connection uses the rotary crimping terminal, causes the wiring to be more solid..
You are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins or not. It is recommended to share the same power supply, because that is more convenient for using..
Painless Performance 30127 Weatherproof Fan Relay Kit with Thermostatic Switch for GM Gen III and up Engines (On 205/Off 190)
Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness.
Threaded thermostatic switch screws into the extra coolant temperature sensor port of the passenger engine head on Generation III and up GM engines for a professional looking installation.
Inexpensive protection for an electric fan and a vehicle's wire harness.
Kit includes weatherproof: SPST 40-amp relay, 30-amp circuit breaker and relay base with harness.
CGELE PID Temperature Controller Kit Voltage AC 100V to 240V Comes with SSR 40DA Solid State Relay, K Type Thermocouple Sensor, and Black Heat Sink
♥【What You Get】In this PID temperature controller kit,it include 1 x PID temperature controller,1 x solid state relay 40DA,1 x K type thermocouple,1 x heat sink..
working environment:ambient temperature: 0℃~50℃,relative humidity: 35%~85% (no condensation) ;storage temperature:-25℃~65℃(avoid ice or dew);resolution:1℃,0.1℃(adjustable);wiring method:terminals;accuracy:+0.5%FS.
installation environment:installation type ll, pollution grade 2 (IEC61010-1).
max current: 30mA, load resistance:≥1K..
♥【Feature】 Support 2 wire thermocouple input,1 way solid state relay output,1 way relay alarm output.
digital display of real-time and set temperatures,adjustable degrees ℉ and ℃..
♥【Size】The panel size of PID temperature controller is 48(W)mmx48mm(L),install hole size is 46(W)mmx46mm(L).Total size:48mm(W)x48mm(L)x76mm(H).
♥【Widely application】Widely used in chemical industry, medical industry, product industry, machinery industry, greenhouse farming, agricultural planting, etc..