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  • 3mm diameter
  • Normal brightness
  • Luminous Intensity: 100-200mcd
  • Forward voltage: 1.8-2.2VDC
  • Colour: Red, Green, Blue, Yellow

Aluminum heat sinks can reduce the risk of hardware failure because they are too hot to cool more leds if working with fans. Suitable for Nema 17 stepper motor used.

Aluminum material: Black Weight: 20g Size: 40x40 x 11mm

Applications: Led, power IC, memory, Transistor etc.



  • Universal AC input / Full range.
  • Protections: Short circuit / Over load / Over voltage
  • Colling by free air convection
  • LED indicator for power on
  • 100% full load burn-in test
  • No load power consumption <0.5W
  • All using 105'C long life electrolytic capacitors
  • Withstand 300VAC surge input for 5 second
  • High operatiing temperature up to 70'C
  • Withstand 5G vibration test
  • High efficiency, long life and high reliability

LRS-35 Specification:

LRS-100 Specification:


LCD electronic counter Model No.: H7EC-BLM, NV Display mode: LCD
Count range: 0-99999999
Counting speed: 20/ seconds

  • Item Number: TB-25
  • Rating: 600V, 25A, 
  • Wire Size: 6mm / AWG 10
  • Screw size: M4

Input Voltage:90 VAC to 264 VAC, 127 VDC to 370 VDC    
Number of Outputs:1 Output    
Output Power:40 W    
Output Voltage-Channel 1:9 VDC    
Output Current-Channel 1:4.45 A    
Connector Type:Barrel Connector    
DC Output Connector:2.1 mm Barrel Plug (2.1x5.5)    
DC Output Lead Length:1 m    
Efficiency:Level VI    
Brand:MEAN WELL    
Center Pin Length:11.5 mm    
Load Regulation:Regulated    
Mounting Style:Desktop    
Product Type:Desktop AC Adapters    
Factory Pack Quantity:40    
Subcategory:AC-DC Power Supply    
Unit Weight:280 g

  • Product Name : LED Indicator Light
  • Model No. : NXD-211
  • Voltage : DC 12V, 24V
  • Material : Plastic, Electric Components
  • Light Color : Green, Yellow, White, Red, Blue
  • Size : 3.4 x 1.2cm/ 1.3" x 0.47"


• 20 A Total (10 A Per Diode Leg)

• Guard−Ring for Stress Protection

• Low Forward Voltage

• 175°C Operating Junction Temperature

• Epoxy Meets UL 94 V−0 @ 0.125 in

• Low Power Loss/High Efficiency

• High Surge Capacity

  • Foot control switch,simulate keyboard "ENTER" key command.
  • Suitable for industrial use by stamp on the foot switch to simulate a "ENTER" signal to computer.
  • To replace a push button or a keyboard while operator doing their own task.
  • Plug and Play USB driver.
  • Reduce working space and convenience to use.
  • 2 meter USB cable length.
  • Plastic material.
  • Genuine quality relay, normally open interface
  • SMD optocoupler isolation, stable performance
  • Fault-tolerant design
  • Working voltage: 5V
  •  921.6 kbps maximum baudrate for fast data transmission
  •  Drivers provided for Windows, macOS, Linux, and WinCE
  •  Mini-DB9-female-to-terminal-block adapter for easy wiring
  •  LEDs for indicating USB and TxD/RxD activity
  •  2 kV isolation protection (for “-I” models)
  • Output current up to 1.5 A
  • Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
  • Thermal overload protection
  • Short circuit protection


  • Current: 10A
  • Volt: 380V
  • Features: Momentary
  • Material: Plastic
  • Item Type: Switches
  • Model Number: LA38-11J
  • Switch Type: Push Button Switch
  • Model: DS-213
  • Item: Push Button Switch
  • Working Power: 125V 2A / AC
  • Max Power: 250V 3A
  • Contact Resistance: 0.01(Ω)
  • Insulation Resistance: 20(MΩ)
  • Thread Diameter: 10mm
  • Working Life: 100000 Times