Image Item No. Description  4592  Antenna Small Base Catalog: Parts: Antenna  4592c02 (Inv)  Antenna Small Base with Black Lever (4592 / 4593) Catalog: Parts: Antenna  4592c03 (Inv)  Antenna Small Base with Light Gray Lever (4592 / 4593) Catalog: Parts: Antenna  4592c01 (Inv)  Antenna Small Base with Yellow Lever (4592 / 4593) Catalog: Parts: Antenna  4593  Antenna Small Lever Catalog: Parts: Antenna