For roaches in electronics, the exterminator recommends unplugging and bagging devices with desiccant dust treatments

https://mylesbdgc245.wpsuo.com/safe-pest-exterminator-child-safe-and-pet-safe-approaches

For roaches in electronics, the exterminator recommends unplugging and bagging devices with desiccant dust treatments, avoiding liquid damage while reaching hidden pests.