Converter Manufacturers
- Scientific Atlanta
- Motorola/General Instruments
Taps and Accessories Manufacturers
- Motorola/General Instruments
- Scientific Atlanta
- Phillips Magnavox
- C-Cor/Arris
- Regal
- ADC
- Augat
- Antec
- Antronix
LineGear Manufacturers
- C-Cor/Arris
- Scientific Atlanta
- Motorola/General Instruments
- Phillips Magnavox
- ADC
- Augat
- Texscan
Power Supply Manufacturers
Headend Manufacturers
- Standard
- Scientific Atlanta
- Motorola/General Instruments
- Blonder Tongue
- Harmonics
- Cadco
- Drake
- DX
- Holland
- Pico Macom