* Delete 1 Part 4350c02 Light Gray Electric 4.5V 3 C-Cell Battery Box with Switch 4 x 24
* Add 1 Part 4352 Light Gray Electric 4.5V 3 C-Cell Battery Box Polarity Switch 2 x 4
* Add 1 Part 4350c01 Light Gray Electric 4.5V 3 C-Cell Battery Box without Switch 4 x 22
* Delete 1 Part x466 Light Gray Electric, Wire 12V / 4.5V with two Leads, unspecified length
* Delete 2 Part 766c01 Light Gray Electric, Connector, 2-Way Male Squared Narrow Long with Center Post
* Add 1 Part 766c96 Light Gray Electric, Wire 12V / 4.5V with 2 Leads, 96 Studs Long with 2 Light Gray Electric, Connector, 2-Way Male Squared Narrow Long with Center Post (x466c96 / 766c01)
* Delete 1 Part 4350c02 Light Gray Electric 4.5V 3 C-Cell Battery Box with Switch 4 x 24
* Add 1 Part 4352 Light Gray Electric 4.5V 3 C-Cell Battery Box Polarity Switch 2 x 4
* Add 1 Part 4350c01 Light Gray Electric 4.5V 3 C-Cell Battery Box without Switch 4 x 22
* Delete 1 Part x466 Light Gray Electric, Wire 12V / 4.5V with two Leads, unspecified length
* Delete 2 Part 766c01 Light Gray Electric, Connector, 2-Way Male Squared Narrow Long with Center Post
* Add 1 Part 766c96 Light Gray Electric, Wire 12V / 4.5V with 2 Leads, 96 Studs Long with 2 Light Gray Electric, Connector, 2-Way Male Squared Narrow Long with Center Post (x466c96 / 766c01)