RCA WA-44A Audio Signal Generator manual $8.99 Category: RCA Description Description For sale is reprint of RCA WA-44A Audio Signal Generator manual. Manual is 18 pages long, dated 1953. Manual includes sections on operation, maintenance, part list and 11×17 foldout of Schematic Diagram. Related products RCA WR-70A RF/IF/VF Marker Adder manual $8.99 Read more RCA WR-99A Crystal-Calibrated Marker Generator manual $8.99 Read more RCA Ultra-High-Frequency Signal Generator MI-18710 Manual $8.99 Read more RCA WR-61A Color-Bar Generator manual $11.99 Read more