3.7~4.2V LED driver Circuit Board (17Modes 3Groups)

Ref:SL197

Description:


3.7~4.2V Circuit Board (17Modes 3 Groups) 5PCS
Waiting 5 seconds at Mode Low, then convert to next mode
A:High/Mid/Low/Strobe/SOS
B:High/Mid/Low
C:Low/Mid/High/Strobe(10Hz)/Strobe(5Hz)/Strobe(3Hz)/Strobe(1Hz)/Alarm/SOS

 

We supply most of flashlights accessories such as circuit, reflector, LED, lens and can customized them according to your need

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  • Supply Voltage:3.7V--4.2V
  • Application:LED flashlight
  • Type:Other
  • Place of Origin:Guangdong China (Mainland)
  • Country:China (Mainland)
  • telephone:00-852-35202070
Delivery Time: 3-15 days upon receipt of your payment
Package: Packed by bubble/plastic bags
Supply Ability: 10000 Piece/Pieces per Month
Minimum Order Quantity: 10 Piece/Pieces
Payment Terms: T/T,Western Union,Paypal
Supply Voltage: 3.7V--4.2V
Application: LED flashlight
Type: Other
Place of Origin: Guangdong China (Mainland)
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