RCA WT-524A Transistor/FET Transistor Tester Manual Sorry, this product cannot be purchased. $8.49 Category: RCA Description Description For sale is reprint of RCA WT-524A Transistor/FET Tester Manual. Manual is dated 1973. Manual is 23 pages long, Includes Operation instructions, Maintenance, Part List and Circuit Diagram . Related products RCA WA-44A Audio Signal Generator manual $8.99 Read more RCA VOLTOHMYST 195-A 195A Operating Manual $7.99 Read more RCA Master VOLTOHMYST WV-87A WV87A Manual Read more RCA WR-99A Crystal-Calibrated Marker Generator manual $8.99 Read more