| ELECTROMECNA ENGINEERING | ZARAGOZA |
| ELECTROMONEGROS | ZARAGOZA |
| ELECTRONIC DATA SYSTEMS ESPAÑA | ZARAGOZA |
| ELECTRONICA A.G. ZARAGOZA | ZARAGOZA |
| ELECTRONICA ARA | ZARAGOZA |
| ELECTRONICA ARAVISION | ZARAGOZA |
| ELECTRONICA CERLER | ZARAGOZA |
| ELECTRONICA DE BALASTOS | ZARAGOZA |
| ELECTRONICA FAYMA | ZARAGOZA |
|
|
| ELECTRONICA FRANCISCO JOSE | ZARAGOZA |
| ELECTRONICA GUARA | ZARAGOZA |
| ELECTRONICA INTEGRAL DE SONIDO | ZARAGOZA |
| ELECTRONICA KELD | ZARAGOZA |
| ELECTRONICA LIZALDEZ | ZARAGOZA |
| ELECTRONICA PLAZA | ZARAGOZA |
| ELECTRONICA RAGA | ZARAGOZA |
| ELECTRONICA RODRIGO | ZARAGOZA |
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|
| ELECTRONICA TECPASI | ZARAGOZA |
| ELECTRONICA UTEBO | ZARAGOZA |
| ELECTRONICA Y MECANICA GRAFICA | ZARAGOZA |
