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Highly stable modular power supply designed primarily to power analog computing modules and high-precision operational amplifiers. Manufactured during the era when Teledyne Philbri ck (formerly George A. Philbrick Researches) was a pioneer in operational amplifiers and modular analog electronics, this device is now a rare, legacy electronic component sought after by vintage computing and audio restoration hobbyists - Device Type: AC/DC Regulated Modular Power Supply.Application: Specifically engineered to provide low-noise, highly-isolated tracking voltages (typically \(\pm15\text{V DC}\)) required by classic modular operational amplifiers (such as the Philbrick 1000-series or 1700-series).Form Factor: Packaged as a rugged, encapsulated potting module or chassis plug-in brick, characteristic of late 1960s to 1980s industrial electronics.Regulation: High line and load regulation with ultra-low ripple voltage to avoid injecting noise into sensitive, high-gain analog circuits. Show more