KBR
14 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| KB 2-2121 ST | HR 80016 |
| KB 2-2122 ST | HR 80345 HR 80359 HR 8916 |
| KB 2-2125 FT | HR 81747 |
| KB 2-2921 FT | HR 80365 |
| KB 2-2929 ST | HR 80365 |
| KB 2120 ST | HR 80016 |
| KB 2122 ST | HR 80345 HR 80359 |
| KB 2920 ST | HR 80345 |
| KB 2921 FT | HR 80345 |
| KB 4-2940 ST | HR 80365 |
| SD 21 D 1 | HR 8925 |
| SD 21 D 4 | HR 8925 |
| TKB 2128 | HR 8910 |
| TKB 2158 | HR 8910 |