| •••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| •••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| •••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Obsolete | |
| ••••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••••••• | FCI | Functional Equivalent | Obsolete | |
| ••••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| •••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| •••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Obsolete | |
| •••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Obsolete | |
| ••••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Obsolete | |
| •••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| •••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| •••••• | POSITRONIC INDUSTRIES INC | Functional Equivalent | Active | |
| ••••••• | FCI | Functional Equivalent | Obsolete | |