| Part Number | Distributor | Quantity Available | Buy from Distributor |
| AZ921-1A-24DE | Electro Sonic | 529 | BUY |
| AZ921-1A-24DE | Master Electronics | BUY | |
| AZ921-1A-24DE | OnlineComponents.com | ||
| AZ921-1A-5DE | Electro Sonic | 578 | BUY |
| AZ921-1A-5DE | Master Electronics | BUY | |
| AZ921-1A-5DE | OnlineComponents.com | ||
| AZ921-1A-5DE | Future | 8669 | BUY |