N6EV Semi-Automatic Key (Bug) Collection Overview In the collection, images coming soon: 1945 Vibroplex J-36 1980s Vibroplex Original 1926 Vibroplex Blue Racer“Deluxe” Hybrid (Rare) 1920 Vibroplex OriginalRiver of Doubt Bug Early XOGRAPH Bugby Rolph H. Brownca. 1918 ATOZ Bugby ATOZ Electric Novelty Coca. 1914 Early HomebrewDouble Lever Bugpre-1918 Mongrel Bugw/ C2 Plate & 1906 Frame1918ish