| ADTN | ADTRAN |
| CIEN | Ciena |
| CLFD | Clearfield |
| CMTL | Comtech Telecommunications |
| CRDO | Credo Technology Group |
| DGII | Digi |
| EXTR | Extreme Networks |
| INFN | Infinera |
| JNPR | Juniper Networks |
| KN | Knowles |
| KVHI | KVH Industries |
| LITE | Lumentum |
| MSI | Motorola Solutions |
| MYNA | Mynaric |
| NTGR | NETGEAR |
| PI | Impinj |
| SILC | Silicom |
| TSAT | Telesat |
| UI | Ubiquiti |
| ZBRA | Zebra |