 | 1305-1 | Wheels and Strings | 1983 | Service Packs | 94 |
 | 1334-1 | Motors (4.5V) | 1985 | Technic | 2 |
 | 1337-1 | Connecting Leads | 1985 | Technic | 18 |
 | 1338-1 | Angles Swivels Turntables | 1985 | Service Packs | 72 |
 | 1331-1 | Red/Blue Bricks | 1985 | Technic | 88 |
 | 1323-1 | Hubs and Tyres | 1985 | Service Packs | 24 |
 | 1328-1 | Red/Black Plates | 1985 | Service Packs | 32 |
 | 1330-1 | Red/Black Plates | 1985 | Technic | 20 |
 | 1333-1 | Red/Blue Beams | 1985 | Technic | 20 |
 | 1329-1 | Red/Black Plates | 1985 | Technic | 28 |
 | 1332-1 | Red/Blue Beams | 1985 | Technic | 18 |
 | 1335-1 | Battery Boxes (4.5v) | 1985 | Technic | 2 |
 | 1336-1 | Pole Reverser Switches for Battery Box | 1985 | Technic | 2 |
 | 1341-1 | Building Plates Green | 1985 | Service Packs | 3 |
 | 1327-1 | Red/Black Plates | 1985 | Service Packs | 48 |
 | 1324-1 | Rubber Bands and String | 1985 | Technic | 101 |
![]() | 1345-1 | Pinions, Connectors, and Axles | 1986 | Technic | 52 |
 | 1344-1 | Light Bricks (4.5V) | 1986 | Service Packs | 12 |
 | 1343-1 | Optosensors (4.5V) and Discs | 1986 | Technic | 4 |
 | 1342-1 | Electric Switches and Tiles | 1986 | Technic | 7 |
 | 1318-1 | Gears Small | 1987 | Technic | 68 |
 | 1317-1 | Technic Chainlinks | 1987 | Technic | 350 |
 | 1316-1 | Connector Peg | 1987 | Technic | 150 |
 | 1315-1 | Piston Rod | 1987 | Technic | 50 |
 | 1347-1 | Leads (4.5V) Spirals | 1987 | Service Packs | 42 |
