| •••••••••• | TOKYO COSMOS ELECTRIC CO LTD | Functional Equivalent | Other | |
| •••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Active | |
| •••••• | TOKYO COSMOS ELECTRIC CO LTD | Functional Equivalent | Other | |
| •••••••••••• | TOKYO COSMOS ELECTRIC CO LTD | Functional Equivalent | Active | |
| ••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Other | |
| •••••••••• | TOKYO COSMOS ELECTRIC CO LTD | Functional Equivalent | Active | |
| ••••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Active | |
| ••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Other | |
| •••••••• | TOKYO COSMOS ELECTRIC CO LTD | Functional Equivalent | Other | |
| •••••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Active | |
| ••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Active | |
| •••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Active | |
| •••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Active | |
| •••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Other | |
| •••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Other | |
| ••••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Active | |
| •••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Other | |
| •••••• | TOKYO COSMOS ELECTRIC CO LTD | Functional Equivalent | Other | |
| ••••••••••• | KNOWLES PRECISION DEVICES | Functional Equivalent | Other | |
| ••••••••• | TOKYO COSMOS ELECTRIC CO LTD | Functional Equivalent | Obsolete | |
