| SIGNAL SWITCH | ||
| Serial No. | Sold To | Date |
| 1000-1005 | William Gale | Feb 5, 1968 |
| 1006 | Mort Garson | Mar 4, 1968 |
| BUFFER | ||
| Serial No. | Sold To | Date |
| 1000-1003 | William Gale | Feb 5, 1968 |
| WEINBRIDGE OSCILLATOR | ||
| Serial No. | Sold To | Date |
| 1000-1005 | LaMonte Young | Feb 15, 1968 |
| 1005 (duplicate) | LaMonte Young | May 5, 1969 |
| LEFT DYNAMIC MODULE | ||
| Serial No. | Sold To | Date |
| 1000-1001 | University of New York, Buffalo | Dec 13, 1968 |
| SINGLE-PANEL RING MODULATOR | ||
| Serial No. | Sold To | Date |
| 1001 | Gershon Kingsley, Kingsley Sound | Nov 11, 1969 |
| PORTAMENTO with S-trig/V-trig | ||
| Serial No. | Sold To | Date |
| 1002 | Joel Chadabe | Nov 19, 1969 |
| 1008-1011 | Joel Chadabe | Feb 5, 1970 |
| PRESET BOXES | ||
| Serial No. | Sold To | Date |
| 1003-1006 | Gershon Kingsley, Kingsley Sound | Dec 8, 1968 |
| 1017 | Keith Emerson, Feldon Recording | Jul 10, 1970 |
| ? | Harris Productions | Jul 24, 1970 |
| NARROW BAND FILTER | ||
| Serial No. | Sold To | Date |
| 1012-1014 | University of New York, Buffalo | Feb 9, 1970 |
| FREQUENCY DIVIDER | ||
| Serial No. | Sold To | Date |
| 1016 | Paul Beaver | Mar 20, 1970 |
| 0003 | Paul Beaver | Aug 3, 1970 |
| POLYPHONIC OSCILLATOR BANK | ||
| Serial No. | Sold To | Date |
| 104-4-70-8506A | Dick Lavsky's Music House | Jul 17, 1970 |
| 1000 | Columbia Records | Aug 11, 1970 |
| 1001 | Carroll Musical Instrument Co. | Sep 4, 1970 |
| VOCODER MARK I | ||
| Serial No. | Sold To | Date |
| 1001 | University of New York, Buffalo | Aug 27, 1970 |