PWM Stepless Dimming 6 ~ 30V Input / Default 300mA PT4115 Driver Board / LED Constant Current Driver Board - AliExpress
PT4115 LED Driver ... 10 - Stück | eBay
30PCS PT4115 PT4115B89E SOT89-5: Amazon.com: Industrial & Scientific
Amazon.com: JINLI-CASE Rennn PT4115 PT4115-89E SOT-89, Driver ICS Buck Converters LED Constant Current Drivers (10Pcs/20Pcs/50Pcs/100Pcs) (Size : 100Pcs) : Industrial & Scientific
1A PT4115 6-30V input Step-down Constant Current Driver LED Driver Board | eBay
PT4115-30V,1.2A Step-down LED Driver
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10pcs New PT4115 SOT-89 Drive power IC | eBay
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10PCS PT4115 6-30V input 1A LED constant current driver board Default delivery: 0.6A
PT4115 Integrated Circuits
![PT4115 Original supply, US $ 0.11-0.15 , Clock & Timer ICs (Analog), [PTC] Princeton Technology Corp - SeekIC.com](http://www.seekic.com/uploadfile/ic-mfg/201311503750787.jpg "PT4115 Original supply, US $ 0.11-0.15 , Clock & Timer ICs (Analog), [PTC] Princeton Technology Corp - SeekIC.com")