MM, unless I'm mistaken (and I could be), the electric chair is no longer used as an instrument of execution in the United States. Lethal injection is, I believe, used in all states that permit capital punishment (not all do).
The last state in which a condemned person had a choice of means of execution was Utah. The condemned could choose between hanging and firing squad. Nice choice. :rolleyes: Now I think Utah, like other states, uses lethal injection.

I doubt that prisoners who were facing death by electrocution could donate organs because electrocution probably would "derange" them. Electrocution wasn't just a quick jolt. The condemned person was hit with 2,000 volts for two minutes, then shocks at 1,000 and 500 volts for several minutes each. Certainly eyes would be destroyed by electrocution. And since electrocution raised the temperature throughout the body, the condition of other organs would be doubtful at best. Lethal injection would leave toxic chemicals throughout the body. I doubt that anyone would want to receive an organ thus contaminated.

Sorry for the grim account.