Steren Dual F Ground Block - 200-279
Minimum: 50 Order Increment: 1
2.5 GHz Dual F Grounding Block, DIRECTV high frequency F type 2 port 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.
Block, Ground, Dual, W/F81, 2.5GHz