Sigma-Tek Fuel Pressure Indicator Module P/N 169BH-910-6LBW

Sigma-Tek Cylinder Head Temperature (CHT) Indicator Module P/N 169BH-910-2LBW

EDO Aire Oil Pressure Indicator 0-120, PN 169AJ-910-3, Beech (L9)

22-169-914-1 Garwin Oil Pressure Indicator (CORE)

Garwin Fuel Quantity Indicator Module P/N 22-169-910-6

Oil Pressure Gauge P/N:169AU-914-3BWL

Piper PA23-250 Aztec SigmaTek LH Engine Dry Air Pump 1U128B 1U128-005

169BP-910-1LBW Sigma Tek 169BP Outside Air Temperature Indicator (28V)