P/N	MODEL	USB PORTS	FEATURE TYPE
Order	6420093-2	CH93HP	Dual Type A	2
Order	6420093-3	CH93HP	Single Type A	1
Order	6420093-4	CH93HP	Dual Type A	2
Order	6420093-5	CH93-MAX	Type A/Type C	2

FEATURE TYPES
1 = UTC & Local Time, Flight & Elapsed Timers, Alert Output, Volts, OAT & Replacement Battery
2 = UTC & Local Time, Flight & Elapsed Timers, & Alert Output