- MDR2100-10500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 10500 MHz - 11500 MHz
- MDR2100-11500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 11500 MHz - 12500 MHz
- MDR2100-12500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 12500 MHz - 13500 MHz
- MDR2100-13500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 13500 MHz - 14500 MHz
- MDR2100-14500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 14500 MHz - 15500 MHz
- MDR2100-15500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 15500 MHz - 16500 MHz
- MDR2100-16500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 16500 MHz - 17500 MHz
- MDR2100-17500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 17500 MHz - 18500 MHz
- MDR2100-18500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 18500 MHz - 19500 MHz
- MDR2100-20500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 20500 MHz - 21500 MHz
- MDR2100-2500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 2500 MHz - 3500 MHz
- MDR2100-4500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 4500 MHz - 5500 MHz
- MDR2100-6500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 6500 MHz - 7500 MHz
- MDR2100-7500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 7500 MHz - 8500 MHz
- MDR2100-8500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 8500 MHz - 9500 MHz
- MDR2100-9500
- Spectrum Controls, Inc.
- MECHANICAL TUNED DRO, 9500 MHz - 10500 MHz