Piggyback Connector 16-14 Nylon Piggyback - NSI Industries Piggyback Connector Wiring Diagram 25pcs, Insulated Piggyback Quick-Disconnect Terminals, for 16 NYLON INSUL PIGGY BACK 14-16 BLUE .250 TAB TERMINAL. Part Number: NATWTS-9-114. NATWTS-9-114. NYLON INSUL PIGGY BACK 14-16 BLUE .250 TAB TERMINAL The P16-250-3N is produced by NSI Industries and is described as a NSI P16-250-3N 16-14 AWG NYLON INSULATED PIGGYBACK Nylon insulated piggyback., UL listed., 16-14 Wire size., 0., 250-inches x 0., 032-inches tab size., Nylon insulated piggyback , 16-14 Wire size , 0., 250-inches x 0., 032-inches tab size , UL listed