Steren 200-2703 GHz Dual F Grounding Block DIRECTVHigh FrequencyF Type 2 Port Ground Block Satellite TV Antenna Voltage Protect Connection Mount Outdoor Dish Digital Video Signal, Part #200270
DIRECTV Approved 3 GHz High Frequency Ground Block!!!
This ground block is used to ground coax cables from a multi-switch, satellite dish or outdoor antenna. Used to ground and help protect fragile electronics such as satellite receivers and televisions from damaging lightning strikes and power surges. Rated 3 GHz.
Retail Price: $2.95
Our Discounted Price: $0.69