Confidentia 600W Transient Voltage Suppressor SMD.
P6KE521C-HF - 600W Transient Voltage Suppressor
P6KE521-HF - 600W Transient Voltage Suppressor
P6KE521CA-HF - 600W Transient Voltage Suppressor
P6KE521A-HF - 600W Transient Voltage Suppressor