€3.59 Genuine New Original 1PCS LM338K OR LM238K OR LM138K TO-3 Adjustable Voltage Regulator Genuine New Original 1PCS LM338K OR LM238K OR LM138K TO-3 Adjustable Voltage Regulator €3.59 Aliexpress EU - Consumer_Electronics To shop Price history Sep 19, 2023 €3.59