Check the listing for details. Bosch D9127U Popit Module NEW IN SEALED PACKAGE.. Condition: New. Listed at 11.25 USD. The Bosch D9127U Popit Module is a popit designed specifically for use in alarm systems. Manufactured by Bosch, a reputable brand known for high-quality surveillance equipment, the D9127U model is a reliable and durable component that enhances the functionality of alarm systems. Perfect for facility maintenance and safety purposes, this module offers added security and peace of mind for business and industrial settings.