Confidentia 600W Transient Voltage Suppressor SMD.
P6KE551-HF - 600W Transient Voltage Suppressor
P6KE551A-HF - 600W Transient Voltage Suppressor
P6KE551C-HF - 600W Transient Voltage Suppressor
P6KE551CA-HF - 600W Transient Voltage Suppressor