Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4] Brand_Bennett Marine 600 Volt AC Max

600 Volt AC Max

Amperage: 250a

UPC: 723193120934

No measuring

5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders

Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4] Brand_Bennett Marine 600 Volt AC MaxShakespeare Galaxy Style 5228 4 4' Heavy duty Extension Mast Like the 5228, but 4' length (nominal). Constructed of high quality Shakespeare white fiberglass, and finished to match Galaxy antennas. This 1 1 2" d"iameter extension mast can be used to increase height of an antenna and thus improve effective range, or to boost placement of an antenna above on board obstructions. IMPORTANT! If the combined length of your antenna and all extensions is more