“Carbon Film Resistor 680R” has been added to your basket. Continue shopping “OPTICS EXPERIMENT KIT” has been added to your basket. Continue shopping Product Price SKU Quantity Subtotal Carbon Film Resistor 680R Carbon Film Resistor 680R quantity × $0.00 SKU: ESP59530 Subtotal: $0.00 Remove $0.00 ESP59530 Carbon Film Resistor 680R quantity $0.00 OPTICS EXPERIMENT KIT OPTICS EXPERIMENT KIT quantity × $248.61 SKU: ESP60400 Subtotal: $248.61 Remove $248.61 ESP60400 OPTICS EXPERIMENT KIT quantity $248.61 Coupon: Clear shopping cart Update cart Basket totals Subtotal $248.61 Total $248.61 Proceed to checkout Continue shopping