This listing is for a Vintage 1961 Eico 1078 Variable AC Supply, with its original manual and power cord. It measures about 8.75" tall, 5.75" wide and 7" EICO 955 In-Circuit Capacitor Tester types of picture tubes and tube data manual. Kit and Wired. EICO 635 Portable Tube EICO 1078 Metered AC Supply. If you can follow simple step-by-step instructions, you can enter into the fascinating, rewarding world of electronic kit building. You need no technicalThe EICO 1078 Variable AC Supply is a variable AC supply that has full-wave silicon diode rectifiers. EICO 1078 Variable AC Supply Manuals, Datasheets, Drivers, Hi, I have an Eico 1078 with a somewhat defective ammeter. A schematic would really help. Web search no results. The ammeter gives unusual readings. Alimentation secteur 1078 Equipment EICO Electronic Instrument Co.Inc. Brooklyn, build 1963, 3 pictures, 1 schematics, United States of America , tubes. All manuals include schematics unless otherwise noted (PUB) EICO-1078, Eico 1078 Variable 120 Vac. Power Supply, 15.00, Add. (PUB) EICO-1140, Eico 1140