| •••••• | MICRO ELECTRONICS LTD | Form-fit-function | Other | |
| •••••• | CENTRAL SEMICONDUCTOR CORP | Form-fit-function | Other | |
| •••••••••••• | CENTRAL SEMICONDUCTOR CORP | Form-fit-function | Other | |
| ••••••••••• | CRIMSON SEMICONDUCTOR INC | Functional Equivalent | Obsolete | |
| •••••••• | VISHAY INTERTECHNOLOGY INC | Functional Equivalent | Active | |
| ••••••• | CRIMSON SEMICONDUCTOR INC | Functional Equivalent | Obsolete | |
| ••••••••• | NXP SEMICONDUCTORS | Functional Equivalent | Obsolete | |
| ••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| ••••••• | NATIONAL SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| ••••••••••• | SEMITRONICS CORP | Functional Equivalent | Other | |
| ••••••••••• | CRIMSON SEMICONDUCTOR INC | Functional Equivalent | Obsolete | |
| ••••••••••• | INFINEON TECHNOLOGIES AG | Functional Equivalent | Obsolete | |
| •••••••• | CONTINENTAL DEVICE INDIA LTD | Functional Equivalent | Active | |
| •••••••••••• | SPECTRUM CONTROL INC | Functional Equivalent | Other | |
| •••••• | FORWARD INTERNATIONAL ELECTRONICS LTD | Functional Equivalent | Obsolete | |
| •••••• | RENESAS ELECTRONICS CORP | Functional Equivalent | Other | |
| •••••••••• | CENTRAL SEMICONDUCTOR CORP | Functional Equivalent | Other | |
| •••••••••••• | CRIMSON SEMICONDUCTOR INC | Functional Equivalent | Obsolete | |
| •••••••• | SPECTRUM CONTROL INC | Functional Equivalent | Other | |
| ••••••• | KEC CORP | Functional Equivalent | Obsolete | |
