Amphenol FCI Minitek® Pwr Hand Crimp Tools are for use with the Amphenol FCI Minitek® Pwr 3.0, 4.2, and 5.7 Connector Systems in various power applications. Model 10159387-00x (Minitek® Pwr 3.0) tools are full-auto mechanical crimping applicators ranging from 30AWG to 16AWG. 10159388-00x (Minitek® Pwr 4.2) range from 28AWG to 16AWG, while the 10160974-001 (Minitek® Pwr 5.7) is from 16AWG to 12AWG. Minitek® Pwr connectors encompass headers and receptacle housings that allow wire-to-wire and wire-to-board configurations and header assemblies for wire-to-board interconnections, including vertical and right-angle components.