All boxes are identified, parts are vintage and unused (New Old Stock NOS). Includes the following RCA diode and resistor quantities and part numbers: 1 X 149730, 1 X 130044 (Zener), 1 X 151241, 2 X 143594, 4 X 142569, 1 X 153545, 1 X 145113, 1 X 150363, 2 X 138736, 1 X 153673 (Zener), 1 X 137652 (Silicon), 5 X 147015, 3 X 164717, 3 X 141489, 1 X 150365, 1 X 142738, 1 X 153672 and 1 X 148690.