[Class : 9] Automatic Voltage Regulator, Power Conditioner, Ups (Uninterruptible Power System), Isolation Transformer, Transient Suppressor.Inverter, Rectifier, Auto Transformer, Variable Transformer, Batteries, Circuit Breakers, Electrical Panel, Electricalconnector, Automatic Transfer Switch, Smart Card Chip Milling Machines, Smart Card Chip Embedding Machines, Smart Card...