Piper PA-31-350 Bendix Director Horizon Indicator P/N: 504-0001-911 (26170)
Piper PA-31-350 Bendix Director Horizon Indicator
Part Number: 4000184-8503
P/N: 504-0001-911
Serial Number: 1105
Type: 300-7CF
Type Number: DH-841A
Spec. No.: TSO C4c
As removed from a 1973 Piper PA-31-350 Navajo.
Used, not tested, sold as-is.