Minecraft: 1.19.2
AdvancedGenerators: 1.4.0.5

High Voltage Emitter uses 4x Insulated Iron Cables which in IC2 Classic are Extreme Voltage Tier cables
Extreme Voltage Emitter uses Glass Cables which are High Voltage cables.

Also partially a feature request, but could you potentially add an Emitter variant for the Ludicrous Voltage tier? (this would be 32765 eu/packet)