Product Price SKU Quantity Subtotal Interactive Electrical Field Display Interactive Electrical Field Display quantity × $3.60 SKU: ESP59168 Subtotal: $3.60 Remove $3.60 ESP59168 Interactive Electrical Field Display quantity $3.60 RAY BOX KIT RAY BOX KIT quantity × $178.62 SKU: ESP60407 Subtotal: $178.62 Remove $178.62 ESP60407 RAY BOX KIT quantity $178.62 Drop Counter Attachment for photogate Drop Counter Attachment for photogate quantity × $36.30 SKU: ESD50092 Subtotal: $36.30 Remove $36.30 ESD50092 Drop Counter Attachment for photogate quantity $36.30 Photogate with Pulley Photogate with Pulley quantity × $86.52 SKU: ESD50149 Subtotal: $86.52 Remove $86.52 ESD50149 Photogate with Pulley quantity $86.52 MECHANIC KIT PANEL TYPE MECHANIC KIT PANEL TYPE quantity × $1,059.73 SKU: ESP59745 Subtotal: $1,059.73 Remove $1,059.73 ESP59745 MECHANIC KIT PANEL TYPE quantity $1,059.73 OPTICS KIT 3 OPTICS KIT 3 quantity × $594.83 SKU: ESP60394 Subtotal: $594.83 Remove $594.83 ESP60394 OPTICS KIT 3 quantity $594.83 Coupon: Clear shopping cart Update cart Basket totals Subtotal $1,959.60 Total $1,959.60 Proceed to checkout Continue shopping