| Bowler |  United's Delta | 1968 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's El Grande | 1970 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Epsilon | 1969 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's French Quarter | 1972 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Gamma | 1969 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Gateway Arch | 1972 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Golden Triangle | 1973 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Granite | 1974 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's King Tut Model 1912 | 1979 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Laguna | 1970 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Liberty Bell | 1971 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Marquis | 1975 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Nugget | 1977 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Orion | 1967 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Palos Verde | 1970 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Pegasus | 1968 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Pinnacle | 1974 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Royal Hawaiian | 1974 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Seville | 1976 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Star Sapphire | 1976 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Supreme | 1975 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Thunderbird | 1977 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Times Square | 1971 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Twin Cities | 1973 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Unique | 1974 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Windy City | 1972 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Ambush Model 396 | 1973 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Aqua Gun Model 353 | 1968 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Arctic Gun | 1967 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Bonanza | 1970 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Jungle Drums | 1971 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Phantom | 1969 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Sniper | 1971 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Spooks | 1969 | Williams Electronics, Inc. Chicago, IL, USA |
| Gun game | Stockade | 1972 | Williams Electronics, Inc. Chicago, IL, USA |
| Coin-op Misc. game | Flotilla | 1970 | Williams Electronics, Inc. Chicago, IL, USA |
| Coin-op Misc. game | Rat Race | 1983 | Williams Electronics, Inc. Chicago, IL, USA |
| Coin-op Misc. game | Ringer Model 383 | 1970 | Williams Electronics, Inc. Chicago, IL, USA |
| Coin-op Misc. game | Space Pilot | 1968 | Williams Electronics, Inc. Chicago, IL, USA |
| Coin-op Misc. game | Still Crazy | 1984 | Williams Electronics, Inc. Chicago, IL, USA |
