Hours Of Operations R & D Computer New York Hauppauge 11788 R & D Computer Hours of Operation and Location in Hauppauge, NY 11788 4.4 - 28 votes 60 Plant Ave, #2, Hauppauge, NY 11788 (631) 851-3022 Get Directions R & D Computer Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore HauppaugeView More Apparel Carter'sDress BarnJusticeCoachAvenue Sports Cross CountryLacrosse Unlimited Jewelry AvonProperty Damage Appraisers Incorporated Recommend For You Solutions Incorporated Staples - Computers & Printing Tsr Incorporated A & P Food Store AAA Emergency Cross Country Deli Corporation Development LLC Grainger Industrial Supply Lacrosse Unlimited