Part Number: 10HD11 (Diode) Part Number: 10HD115 (Tester indlight) Part Number: 10HD12A (No description) Part Number: 10HD13 (Control capsule - tarnished) Part Number: 10HD134 (Control capsule) Part Number: 10HD136 (Control capsule) Part Number: 10HD14 (Control capsule - tarnished) Part Number: 10HD14A (No description) Part Number: 10HD15 (Component) Part Number: 10HD16A (No description) Part Number: 10HD17 (Switch) Part Number: 10HD18 (Control test cap) Part Number: 10HD18A (No description) Part Number: 10HD19 (Indicator light)