The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Elta SA

Named as the FAA publishes it on its approvals.

Approved to make 2 classes of equipment. FAA spelling: ELTA SA.

Equipment approvals technical standard order authorisations

2007-08-17TSO-C91A · EMERGENCY LOCATOR TRANSMITTER (ELT) EQUIPMENT · Emergency Locator Transmitter, Remote Control Panel, Remote Control Panel · emergency equipment
2007-08-17TSO-C126 · 406 MHz EMERGENCY LOCATOR TRANSMITTER (ELT) · Emergency Locator Transmitter, Remote Control Panel, 406 MHz Emergency... · emergency equipment

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.