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  • Model: CBB61
  • Material: Polypropylene Film, Plastic Shell
  • Lead End: 2 Wires
  • Tolerance: ±5%
  • Rated Capacity: 3.5uF
  • Rated Voltage: 450V AC
  • Rated Frequency: 50/60Hz
  • Climatic Category: -40/70/21
  • Wire Length: 95mm / 3.7 inch
  • Hole Diameter: 4.6mm / 0.2 inch
  • Shell Size: 43x31x18mm / 1.7x1.2x0.7inch
  • Name: Powerful Liquid Acid Flux Soldering Fluid 25ml solder paste
  • Uses: Suitable for battery pole pieces, white steel plate, galvanized sheet, copper iron and other solder series
  • Ingredients: ZnO 24%; NH4cl 30%; Hcl 6%; C3H3COH 30%; H2O 12%; surfactant 3%

Use:Increase the wetting effect during welding 

  • Input Voltage: 6V-27V DC
  • Maximum Current: 43A
  • Input Level: 3.3V-5V DC
  • Duty Cycle: 0-100%
  • Path Resistance: 16 mΩ  @25°C
  • Low Quiescent Current: 7µA at 25°C
  • Operating Frequency: 25kHz
  • Size: 50x50x40mm

(A) Adjustable Switch DC Motor Speed Controller 3V-35V 12V 24V PWM Ultra-small LED Fan Dimmer DC Motor Speed Controller

Brand new

Module Size: approx. 30*24mm

Working Voltage: DC 3V-35V

Max Output Current: 5A

Control Power: Max 90W

Quiescent Current 0.015A (standby)

PWM Duty Cycle: 1%-100%

PWM Frequency: 10khz

Fine workmanship and good performance.

Stable and reliable.

Easy to use.

Long service life.



Voltage: DC 5V-16V

Continuous Current: 10A

Short maximum current: 20A (less than 10 seconds)

Speed control mode: PWM stepless speed regulation, can also be used to adjust the light

Control mode: speed control potentiometer (clockwise clicked open, continue to rotate clockwise from 1% to 99% speed)

Duty cycle: 0%-99% (0% position is the state of the switch off when the potentiometer is most on the left).

When the current is switched on, the 0.002A (long time no need to switch off the governor is no current).

Efficiency: the maximum efficiency is as high as 98%.

Volume: long 3cm (excluding potentiometer), wide 2cm, high 1.4cm



This DC PWM 2A DC Motor Controller Module allows controlling the direction of a DC the motor using a Pulse-Width-Modulated (PWM) DC voltage with a duty cycle adjustment from 0%-100%. It also has an onboard self-recovery fuse 2A and a Power-On LED light. 


Input supply voltage:1.8V-15VDC 
Max output power:30W 
Max continuous output current :2A 
Duty Cycle adjustable: 0%-100% 
Size: 5 x 3 x 1.5 cm



DC 6-28 V 12 V 24 V 3A PWM Control Switch Driver DC Motor Governor Engine Speed Regulator

This DC Motor Speed Controller that allows you to control the direction of a DC engine using a DC Width-Modulada (PWM) voltage DC with a fully adjustable working cycle of 0%-100%.
The engine speed controller can easily provide a continuous 3A current for your CONTINUANT CORRENT engine or other DC load.


Input power supply: DC 6 V-28 V
Maximum output power: 80 W
Maximum continuous output current: 3A
Adjustable working cycle: 0%-100%


Features :

1) 600 V Cat III safety rating

2) 50% bigger display with bright white backlight

3) Voltage, resistance, continuity, capacitance

4) Input terminal for ac and dc current measurements to 10 A current

5) Diode test, data hold


Package includes:

  • 1 x T6 Tor x screw driver
  • 1 x T5 Tor x screw driver
  • 1 x T4 Tor x screw driver
  • 1 x 2.0 Straight screw driver
  • 1 x 1.5 Cross screw driver
  • 1 x 1.2 Cross screw driver
  • 1 x 1.2 Star screw driver
  • 1 x 0.8 Star screw driver
  • 2 x Triangle paddle
  • 2 x mount bar
  • 1 x straight tweezer
  • 1 x curved tweezer
  • 1 x Graver
  • 1 x Scraper


Product Name : Banana Connector
Material : Metal, Plastic
Banana plug diameter: 4mm

Safe retractable transparent sheath
The banana plugs will connect 4mm diameter speaker wire
Great tools for using in the audio equipment, industrial instrument,power test and automobil


4mm banana chassis socket. Panels up to 4mm thick.

Attachment Method Solder: Tags
Contact Material: Metal
Case Material:Plastic
Mounting Method: Panel


Product parameters:

Name: Safety Banana Socket
Specifications: 4mm*30mm
Material: Nickel-plated brass
Color: Red Black Yellow Green Blue
Opening: 12mm
Insulator: ABS



  • Product Name:Solid State Relay
  • Brand: FOTEK
  • Model: SSD-10-DD


  • Input Voltage : 3-32VDC
  • Output Voltage: 5-200VDC
  • Rated load current: 10A


  • Product Name:Solid State Relay
  • Brand: FOTEK
  • Model: SSD-25-DD


  • Input Voltage : 3-32VDC
  • Output Voltage: 5-200VDC
  • Rated load current: 25A


  • Product Name:Solid State Relay
  • Brand: FOTEK
  • Model: SSD-40-DD


  • Input Voltage : 3-32VDC
  • Output Voltage: 5-60VDC
  • Rated load current: 40A


  • Product Name:Solid State Relay
  • Brand: FOTEK
  • Model: SSD-75-DD


  • Input Voltage : 4-32VDC
  • Output Voltage: 5-60VDC
  • Rated load current: 75A


  • Product Name:Solid State Relay
  • Brand: FOTEK
  • Model: SSD-100-DD


  • Input Voltage : 3-32VDC
  • Output Voltage: 5-200VDC
  • Rated load current: 100A


Material: nickel-plated copper body
Insulator: PVC
Maximum wire diameter: 3.5mm
Maximum withstand current: 32A

  • Series:    ESP32-WROOM    
  • Frequency:    2.4 GHz to 2.5 GHz    
  • Data Rate:    150 Mb/s    
  • Output Power:    20 dBm    
  • Supply Voltage - Min:    2.7 V    
  • Supply Voltage - Max:    3.6 V    
  • Minimum Operating Temperature:    - 40 C    
  • Maximum Operating Temperature:    + 85 C    
  • Operating Supply Voltage:    2.7 V to 3.6 V    
  • Product Type:    WiFi Modules    

Description : 

The USB-6008 provides basic data acquisition for applications such as simple data logging, portable measurements, and laboratory lab experiments. The price point is suitable for students to purchase, but its powerful features are sufficient for more complex measurement applications. Basic measurements can be done in minutes with this USB-6008 and its ready-to-use data logger software. It is suitable for LabVIEW or C language and the included NI-DAQmx Base measurement service software programming custom measurement system.



  • Material: 304 stainless steel
  • Sizes:
  • M0.8*10
  • Application: building, assembly, and repair of bunk beds, tables