Since 1975, Lind Electronics has established a reputation based on quality and innovation. Lind's years of experience guarantee competitive pricing and unsurpassed quality. PRODUCT FEATURES: Adapters are housed in rugged ABS cases and epoxy encapsulated to resist shock and moisture!; Output Short Circuit Shut Down; Output Current Limit; Input Noise Filter; Internal Overtemperature Shut Down; Low Input Voltage Shut Down; High Input Voltage Shutdown; Automatic Shut Down Reset. This power adapter is compatible with Panasonic ToughBook CF01, CF17, CF18, CF25, CF27, CF28, CF29, CF33, CF34, CF35, CF37, CF45, CF47, CF48, CF50, CF51, CF61, CF62, CF63, CF71, CF72, CF73, W2 series.