Return Policy Fast Delivery Trusted seller Robertson 2P20167 ISA332T8HEMV /A Quik-Pak of 10 Fluorescent eBallasts for 3 F32T8 Linear Lamps, Instant Start, 120-277Vac, 50-60Hz, Normal Ballast Factor, HPF, NEMA Premium Product Description High efficiency electronic ballast, Instant Start,Parallel Operation,High Power Factor,Sound Rated A Internal surge protection,Innt Thermal Protection,RoHS Compliant,No PCBs Take advantage of Robertson's 60 years of electronic design and quality manufacturing experience. Take advantage of ROBERTSON's 60 years of electronic design and quality manufacturing experience Shipping Returns Payment Shipping Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-72 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Returns Seller does not accept returns Payment We currently accept payment via eBay managed payments only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.