EICO Model 145 Signal Tracer Operating Manual $6.99 Category: EICO Description Description For sale is reprint of EICO Model 145 Signal Tracer Instruction Manual. User Manual is 8 Pages and includes Part List and Schematic. Sections include: General Description, Operation, Maintenance with Voltage/Resistance Chart. Related products EICO 1050 6V 12V Battery Eliminator and Charger Construction Manual $5.99 Read more EICO Model 950B Resistance-Capacitance-Compactor Bridge Instruction Manual $7.99 Read more EICO 625 Tube Tester Construction Manual $7.99 Read more EICO Model 320 322 Signal Generator Construction Manual $7.99 Read more