Customer matched zone "Locations not covered by your other zones" “NSI TORK 5237-UL Electronic Locking Photocontrol | 105-305V | 1000W Tungsten | Twist-Lock Photocell” has been added to your cart. Continue shoppingCart SummaryRemove itemThumbnail imageProductPriceQuantitySubtotal × SYLVANIA 21781 FO32/841/ECO – 32W T8 Fluorescent Tube Light Bulbs (Case of 30) $147.47 SYLVANIA 21781 FO32/841/ECO – 32W T8 Fluorescent Tube Light Bulbs (Case of 30) quantity $147.47 × NSI TORK 5237-UL Electronic Locking Photocontrol | 105-305V | 1000W Tungsten | Twist-Lock Photocell $24.97 NSI TORK 5237-UL Electronic Locking Photocontrol | 105-305V | 1000W Tungsten | Twist-Lock Photocell quantity $24.97 Coupon: Apply coupon Update cart Cart totalsSubtotal$172.44Shipment Enter your address to view shipping options. Calculate shipping Country / region Select a country / region…United States (US) State / County City: Postcode / ZIP: Update Total$172.44 Proceed to checkout