| 1. | Emergency Light cum Cell Charger | 400/- |
| 2. | Cell Charger | 350/- |
| 3. | Automatic Night Lamp | 300/- |
| 4. | Power Failure Alarm | 250/- |
| 5. | Electronic Candle | 300/- |
| 6. | Magnetic Door Alarm | 300/- |
| 7. | N.P.N. Transistor / Amplifier | 300/- |
| 8. | P.N.P. Transistor / Amplifier | 300/- |
| 9. | Logic Gate (any one) | 250/- |
| 10. | Logic Gate (and + or + not) | 600/- |
| 11. | Logic Gate (Combination) | 350/- |
| 12. | Half Wave Rectifier | 300/- |
| 13. | Full Wave Rectifier | 350/- |
| 14. | Bridge Rectifier | 400/- |
| 15. | Fire Alarm | 250/- |
| 16. | Rain Alarm | 250/- |
| 17. | Water Level Alarm | 250/- |
| 18. | Burgular Alarm | 250/- |
| 19. | Magnet Alarm | 250/- |
| 20. | Intercom | 600/- |
| 21. | Multi Vibrator / Dancing Light | 250/- |
| 22. | Capacitor in Series & Parallel | 400/- |
| 23. | Resistance in Series & Parallel | 300/- |
| 24. | Five Level Water Indicator | 500/- |
| 25. | Fibre Optics | 600/- |
| 26. | Water Quality Checker | 300/- |
| 27. | Sound Operated Switch (Clap Switch) | 500/- |
| 28. | Noise Pollution Meter | 400/- |
| 29. | Transistor Checker | 300/- |
| 30. | Security Alarm | 400/- |
| 31. | Moisture Alarm | 250/- |
| 32. | Traffic Light | 450/- |
| 33. | Light Activated Alarm | 250/- |
| 34. | Switching Action of Transistor | 400/- |
| 35. | S.C.R. Controlled Automatic Night Lamp | 400/- |
| 36. | Timer with Audio Alarm | 400/- |
| 37. | Magnetic On/OF Circuit | 300/- |
| 38. | Light Sensitive Alarm | 250/- |
| 39. | Musical Bell | 300/- |
| 40. | Automatic Cut off Timer | 600/- |
| 41. | Burgalar Alarm (Using 555IC) | 400/- |
| 42. | UPS | 450/- |
| 43. | Clap Switch (Relay ) | 550/- |
| 44. | Metal Detector | 800/- |