| SFERNICE Series | Spectrol Series | NTE Series | Description |
| T7YB | 75H | 500-0300 | 1/4" Round, ST, Cermet, Top Adj |
| T18 | 43P | 500-0001 | 3/4" Rectangular, ST, Cermet, Pins |
| T63 XB | 74X | 500-0280 | 1/4" Square, MT, Cermet, Side Adj |
| T93XA | 64X | 500-0215 | 3/8" Square, ST, Cermet, Side Adj |
| T93YA | 64W | 500-0192 | 3/8" Square, MT, Cermet, Top Adj |
| T93YB | 64Y | 500-0243 | 3/8" Square, MT, Cermet, Top Adj |
| T93Z | 64P | 500-0170 | 3/8" Square, MT, Cermet, Side Adj |