60B00019-12, DSF508-12M, Flying Tigers Boeing 747 Cargo Aircraft Oil Quantity Indicator

Vintage Boeing 747 Oil Quantity Indicator. Manufactured by Ragan Data Systems. P/N DSF508-12M. Boeing P/N 60B00019-12. Installed on American Airlines N9676 Boeing 747-100 airframe that was sold later and served time with Pan-Am as N901PA and with Flying Tigers as N820FT and finaly with UPS as N677UP. Sold for display only, as is, no returns will be accepted. Supporting removal tag from said aircraft tag will be supplied with indicator.