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LED Step Down Constant Current Board Buck Converter Current Source Power Driver Light Adjustment 10-30V To 9.6V

USD 0.38USD 0.55

LED Step Down Constant Current Board Buck Converter Current Source Power Driver Light Adjustment 10-30V To 9.6V

Description
Specification
10pcs RTL8211CL RTL8211 QFP-48
USD 12.75USD 15.00
JT3028 JT3028Z 20pcs
USD 5.27USD 5.49
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