Apollo XPander White Sounder & Radio Base XPA-SB-10024-APO & XPA-SO-14002-APO
Apollo XPander White Sounder with Radio Base. 1x XPA-SB-10024-APO Sounder Base. 1x XPA-SO-14002-APO Sounder. It is missing its mounting plate. No Mounting Plate. A complete combined unit is know as a XPA-CB-14002-A.