Hobbico Panel Ready Torqmaster 90 CE Accessory FEATURES: An Aluminum Starter Cone with V-Groove for Boat Starter Belts and Round Rubber Insert for Airplane Spinner Cones INCLUDES: One TorqMaster 90 Deluxe 12V Starter w/5' Cord & Banana Plugs REQUIRES: A 12V DC power source such as HCAP0800 or HCAP0901 COMMENTS: The replacement rubber insert is HCAP3315 and aluminum cone HCAP3310