1. Microphone
A.HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

2. Crimper
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

3. Wrench & screwdriver
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

4. Torx screwdriver
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

5. Keyboard
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

6. Thumbtack
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

7. Bell
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

8. Fire
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL

9. Toolkit
A. HAND TOOL
B.CIRCUIT SYMBOL
C. GENERAL SYMBOL

10. Led
A. HAND TOOL
B. CIRCUIT SYMBOL
C. GENERAL SYMBOL​