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Standard (1 GHz) Single Ground Block - $.49 Each
This ground block provides ground connection for one coax cable 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.  Standard Cable TV Ground Block Rated at 1000 MHz (1 GHz).

Standard (1 GHz) Dual Ground Block - $.79 Each
This ground block provides ground connection for one or two 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.  Standard Cable TV Ground Block Rated at 1000 MHz (1 GHz).
 

Hi-Frequency (3 GHz) Single Ground Block - $.99 Each
This ground block provides ground connection for one coax cable 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.  Hi-Frequency (3 GHz) - Gold Plated center conductor.

Hi-Frequency (3 GHz) Dual Ground Block - $1.69 Each
This ground block provides ground connection for up to 2 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.  Hi-Frequency (3 GHz) - Gold Plated center conductor.

Hi-Frequency (3 GHz) Quad Ground Block - $2.19 Each
This ground block provides ground connection for up to 4 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.  Hi-Frequency (3 GHz) - Gold Plated center conductor.

Hi-Frequency (3 GHz) Single Ground Block With Weather Boots - $1.19 Each
This ground block with weather boots provides a weather tight seal for ground connection for one coax cable 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.  Hi-Frequency (3 GHz) - Gold Plated center
conductor.

Hi-Frequency (3 GHz) Dual Ground Block With Weather Boots - $2.49 Each
This ground block with weather boots provides a weather tight seal for ground connection for up to 2 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.  Hi-Frequency (3 GHz) - Gold Plated center conductor.

Hi-Frequency (3 GHz) Quad Ground Block With Weather Boots - $2.99 Each
This ground block with weather boots provides a weather tight seal for ground connection for up to 4 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.  Hi-Frequency (3 GHz) - Gold Plated center conductor.

#4, #6 or #8 Split Bolts - UL Approved  - Priced Accordingly
Use these split bolts to join two or more ground wires together. It enables you to splice ground wires from ground blocks to the existing electrical system ground wire or keep your antenna NEC compliant by grounding the antenna metal structure to an existing electrical system ground wire. DIRECTV™ approved.  Similar to wire gauges - smaller the gauge: larger the wire - larger the bolt.
Bolt Size

GROUND CLAMP - CORNER - $1.99 Each
Used to bond grounding wire from coaxial ground block to electric service meter box or other sources of ground with a squared edge.

Cold-Water Ground Clamp - $1.99 Each
This two piece ground clamp fits pipers between 1/2" and 1". It is UL/CUL Listed. The two jaws (clamps) are made of copper alloy and the bolts have slotted round heads and are made of zinc plated steel. Use in conjunction with other grounding supplies to protect against lightning strikes and power surges.  Caution: Use on metal cold water pipes only - never on hot water pipes or plastic pipes.

6 Inch Copper Ground Strap - $2.69 Each
Item # SI-0958-6 Ground Strap, 6" Copper, UL/CUL listed

Solid Copper Core Ground Wire - 500 Foot Reel: $99.99
500’ reel of 12 AWG solid copper core ground wire with heavy duty black cover. Use in conjunction with other grounding supplies to protect against lightning strikes and power surges.

Avalanche Surge Protection for Cable, Satellite and Home Theater - $34.99
The Avalanche is a surge protector designed to protect electronic equipment for the television, satellite and cable television industry against damage from harmful power surges and lightning spikes. Antenna, CATV, satellite and telephone lines are conduits for surges and lightning strikes that are often overlooked. In addition to protecting 7 AC lines, the Avalanche protects 2 coaxial lines and 1 telephone/fax/modem line.