Great Performance, Outstanding Price With the output power of 30 to 100 W, the Agilent E364xA Series programmable DC power supplies provide great performance at a great price. All ten models deliver clean power, excellent regulation, fast transient response and built-in GPIB and RS-232 interfaces. They are designed to meet the needs of R&D design verification, production testing, QA verifications, and other demanding applications with Agilent Technologies’s quality and reliability.