1PCS 540-6449 / XTA-SC1NC-73G15K SCSI 390-0202 ST373454LSUN72G

Single unit (1PCS) for part numbers 540-6449 and XTA-SC1NC-73G15K. SCSI item listed as 390-0202, model ST373454LSUN72G. Supplied as a replacement/spare for equipment requiring these exact part identifiers.