№ 1. Beacon, flashing LED. № 2. Railway traffic light. № 3. Beacon with increasing brightness. № 4. Dimmable luminaire. № 5. Sound frequency generator. № 6. Musical instrument. № 7. Night light. № 8. Pulsar. № 9. Running light. №10. Call. |
№11. Piano. №12. Push button switch. №13. Push button switch. №14. Motor. №15. Engine speed regulator. №16. Cotton lamp. №17. Stopwatch up to 10. №18. Click counter. №19. Control the servo. №20. Pantograph. |
№ 1. Beacon, flashing LED. № 2. Railway traffic light. № 3. Beacon with increasing brightness. № 4. Dimmable luminaire. № 5. Sound frequency generator. № 6. Musical instrument. № 7. Night light. № 8. Pulsar. № 9. Running light. №10. Call. №11. Piano. №12. Push button switch. №13. Push button switch. №14. Motor. №15. Engine speed regulator. №16. Cotton lamp. №17. Stopwatch up to 10. №18. Click counter. №19. Control the servo. №20. Pantograph. |