Image Item No. Description  955-2 (Inv)  TC logo Slot Card Pack (Apple) 1 Set, 2 Books, 2 Gear Catalog: Sets: Educational & Dacta: Technic: Supplemental  965-1 (Inv)  TC logo Slot Card Pack (MS-DOS) 1 Set, 2 Books, 2 Gear Catalog: Sets: Educational & Dacta: Technic: Supplemental  9636-1 (Inv)  Solar Add-on 3 Parts Catalog: Sets: Educational & Dacta: Technic: Supplemental  9702-2 (Inv)  Elevator Kit 149 Parts, 2 Minifigures, 2 Books, 2 Gear Catalog: Sets: Educational & Dacta: Technic: Control Lab  2000098-1  Sensor Pack Catalog: Sets: Educational & Dacta: Technic: Control Lab