SNAP CIRCUITS Elenco SCR Transistor (Q3), Part # 6SCQ3

Snap Circuits Extreme Model SC-750 REPLACEMENT PART Q3 SCR 6SCQ3

Elenco Snap Circuits: SCR Q3 (tested, works great) PN: 6SCQ3

Snap Circuits by Elenco NPN Transistor 6SCQ2 Q2 Replacement Part Electronics

Snap Circuits by Elenco R1 Resistor #6SCR1 Replacement Part

Elenco Snap Circuits Replacement Parts - R2 Resistor 1K 6SCR2

Elenco Snap Circuits Replacement Parts Q1 PNP Q2 NPN Transistors Q3 Rectifier