| 4CX-150A | SK-606 |
| 4CX-250B | SK-606 |
| 4CX-350A | SK-606 |
| 4CX-600 | SK-646T or equivalent |
| 4CX-400A | SK-646T or equivalent |
| 8930 | SK-646T or equivalent |
| 4CX-800 | custom made |
| 4CX-1000A | SK-806 |
| 4CX-1500B | SK-806 |
| 4CX-2000 | custom made |
| 4CX-2500 | custom made |
| 4CX-3000 | |
| 4CX-5000 | SK-306 |
| 4CX-10000D | SK-1306 |
| 4CX-15000 | custom made |
| 3CX-1500A7 | SK-806 |
| 8877 | SK-806 |
| YU-158 | SK-806 |
| YU-209 | SK-806 |
| 3CX-2500 | SK-306 |
| 3CX-3000 | SK-306 |
| 3CX-5000 | SK-306 |
| 3CX-6000 | custom made |
| YU-148 | custom made |
| YC-243 | custom made |
| 3CX-10000A7 | SK-1306 |
| 3CX-15000 | custom made |
| 3CX-20000 | cuatom made |
Questions or comments email us at economyel@aol.com