ASA
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AF(D)-E6BMetal
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E6B Metal

The standard mechanical flight computer designed for the USA market and so lacking some of the imperial and metric conversions found on the other Flight Computers (from Pooleys and AFE).  It is manufactured in aluminium and so can tolerate all sorts of abuse with minimal damage.  Supplied with instructions
AF(D)-E6BCard
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E6B Card (OUT OF STOCK) See Jeppesen Equivalent

The same features adn functionality as the E6B Metal Flight Computer, but this one is made from laminated card.  What it lacks in durability is made up for in price.