Electro Standards Laboratories Datasheets for Switching Power Supplies

Switching power supplies are DC sources that use a switching element (normally a power transistor) to generate the desired voltage. Switching power supplies are also called switch-mode products or switching mode power supplies (SMPS).
Switching Power Supplies: Learn more

Product Name Notes
4-Channel Power Supply Distribution Switch, Independent Cntrl -- Model 4423 The Model 4423 4-Channel Power Supply Distribution Switch allows the user the capability of providing power to any or all the four outputs from its internal power supply. The Model...