MICRO MM7300D4 BOARD Memory Board Module

MICRO MM7300D4 BOARD Memory Board Module is a memory board from Rockwell Automation's MICRO line, identified by the MM7300D4 designation. The listing ties this unit to the MM7300 family with associated identifiers 91777-A MM7300D4 BOARD and 91771, providing trackable references for inventory and documentation. Described as a micro memory board, the MM7300D4 model denotes a compact memory storage module intended for integration into compatible MICRO automation hardware. The explicit model name MM7300D4 and the linked part references serve as the primary signals buyers use to verify compatibility with their existing equipment and to locate the appropriate installation and maintenance records. Because the listing emphasizes the BOARD designation, buyers can infer this component is a discrete board intended for mounting as a standalone unit in supported assemblies. This exact identification helps ensure correct replacement or spare-part selection within MICRO catalogs.