| AEREA Y POSTAL EX-IAAC | 2017 | 3 | U | REGLAS, CIRCULOS Y CILINDROS DE CALCULO | CHINA | UNITED STATES | 69 |
| AEREA Y POSTAL EX-IAAC | 2017 | 4 | U | - - GAFAS PROTECTORAS PARA EL TRABAJO | GERMANY | UNITED STATES | 52 |
| AEREA Y POSTAL EX-IAAC | 2014 | 1 | U | MICROSCOPIOS FOTOGRAFICOS, CINEMATOGRAFICOS, PROYECTORES | JAPAN | UNITED STATES | 1,995 |
| AEREA Y POSTAL EX-IAAC | 2014 | 1 | U | DEMAS DISPOSITIVOS, APARATOS E INSTRUMENTOS EXCEPTO LUPA | JAPAN | UNITED STATES | 80 |
| AEREA Y POSTAL EX-IAAC | 2014 | 3 | U | BALANZAS ELECTRONICAS | CHINA | UNITED STATES | 60 |
| AEREA Y POSTAL EX-IAAC | 2014 | 4 | U | MICROMETROS, CALIBRADORES Y CALIBRES | CHINA | UNITED STATES | 168 |
| AEREA Y POSTAL EX-IAAC | 2014 | 4 | U | - - LOS DEMAS | UNITED STATES | UNITED STATES | 232 |
| AEREA Y POSTAL EX-IAAC | 2015 | 2 | U | DEMAS MICROSCOPIOS | CHINA | UNITED STATES | 720 |
| AEREA Y POSTAL EX-IAAC | 2015 | 1 | U | DEMAS MICROSCOPIOS | CHINA | COSTA RICA | 3,395 |
| AEREA Y POSTAL EX-IAAC | 2015 | 2 | U | DEMAS MICROSCOPIOS | JAPAN | UNITED STATES | 4,008 |
| AEREA Y POSTAL EX-IAAC | 2015 | 6 | U | BALANZAS ELECTRONICAS | CHINA | UNITED STATES | 133 |
| AEREA Y POSTAL EX-IAAC | 2015 | 1 | U | BALANZAS ELECTRONICAS | CHINA | UNITED STATES | 50 |
| AEREA Y POSTAL EX-IAAC | 2015 | 3 | U | REGLAS, CIRCULOS Y CILINDROS DE CALCULO | CHINA | UNITED STATES | 75 |
| AEREA Y POSTAL EX-IAAC | 2015 | 3 | U | DEMAS INSTRUMENTOS DE DIBUJO, TRAZADO O CALCULO | GERMANY | UNITED STATES | 30 |
| AEREA Y POSTAL EX-IAAC | 2015 | 2 | U | DEMAS INSTRUMENTOS DE DIBUJO, TRAZADO O CALCULO | GERMANY | UNITED STATES | 22 |
| AEREA Y POSTAL EX-IAAC | 2015 | 5 | U | DEMAS INSTRUMENTOS DE DIBUJO, TRAZADO O CALCULO | UNITED STATES | UNITED STATES | 301 |
| AEREA Y POSTAL EX-IAAC | 2018 | 1 | U | DEMAS MICROSCOPIOS | GERMANY | EL SALVADOR | 1,990 |
| AEREA Y POSTAL EX-IAAC | 2018 | 2 | U | DEMAS DISPOSITIVOS, APARATOS E INSTRUMENTOS EXCEPTO LUPA | SWITZERLAND | SWITZERLAND | 39 |
| AEREA Y POSTAL EX-IAAC | 2018 | 2 | U | DEMAS INSTRUMENTOS DE DIBUJO, TRAZADO O CALCULO | UNITED STATES | EL SALVADOR | 134 |
| AEREA Y POSTAL EX-IAAC | 2018 | 5 | U | MICROSCOPIOS FOTOGRAFICOS, CINEMATOGRAFICOS, PROYECTORES | CHINA | EL SALVADOR | 565 |
| AEREA Y POSTAL EX-IAAC | 2019 | 1 | U | PARTES Y ACCESORIOS: MICROSCOPIOS OPTICOS | UNITED STATES | UNITED STATES | 611 |
| AEREA Y POSTAL EX-IAAC | 2019 | 2 | U | DEMAS OBJETIVOS | UNITED STATES | UNITED STATES | 399 |
| AEREA Y POSTAL EX-IAAC | 2019 | 42 | U | MONTURA DE METAL PRECIOSO O DE METAL COMUN RECUBIERTO | ITALY | ITALY | 56,329 |
