Золотник ИЖ-989 ” The avia and avionics spare part is a ЗИП к СОМ-64 коробка №111, Zolotnik ИЖ-989 (3шт). This component is crucial for avionics systems, ensuring precise control and communication functionalities. With three Zolotnik ИЖ-989 units included, it guarantees redundancy and operational reliability. Its compatibility with the СОМ-64 коробка №111 enhances overall system performance, making it an indispensable asset for aviation operations.