Lot of 5 Elenco Snap Circuits Resistor Replacement Parts R1 R2 R3 R4 R5

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

Lot Of 2 Snap Circuits by Elenco R5 Resistor 6SCR5 Replacement Add-on Parts

Lot of 2 Snap Circuits by Elenco R1 Resistor #6SCR1 Replacement Add-on Parts

Elenco Snap Circuits R1 R2 R3 R4 R5 Replacement Parts Lot of 5

Lot OF 4 Elenco Snap Circuits Replacement Parts A1 U4 Q1 Q2

Lot of Elenco Snap Circuits Snap Wire Replacement Parts 15 Pcs 1, 2, 3, 4, 5, 6

Lot of Elenco Snap Circuits Snap Wire Replacement Parts 21 Pcs 1,2,3,4,5,6,7