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Magnetic Lines of Force Demonstrator
Our Price: $37.95
Sale Price: $32.95
Savings: $5.00
Platinum Series Mini Bulb Holder, Bulb Socket, E10
Our Price: $2.49
Sale Price: $1.49
Savings: $1.00
Linear Expansion Apparatus
Our Price: $31.95
Sale Price: $24.95
Savings: $7.00

(1)
Bulb Holder, Bulb Socket, E10
Our Price: $1.09
Sale Price: $0.99
Savings: $0.10

(5)
Magnetic Lines of Force Demonstrator
Our Price: $39.95
Sale Price: $35.95
Savings: $4.00
Hand Generator with Two Replacement Gear Sets
Our Price: $17.49
Sale Price: $12.99
Savings: $4.50








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