Polaris+IT-250B+Insulated+Tap+2-Wire+Dual+Rated+Connector for sale online | eBay
POLIT-350C POLARIS VISION TAP (CLEAR) 350 MCM - 6 AWG POLARIS INSULATED TAP CONNECTOR (DUAL SIDED ENTRY) NSI | United Electric
NSI Polaris Insul-Tap Connector, for Two Wires and in-Line Splicer/Reducer, ISR Series, 250-6 AWG Wire Range, 4.00" x 1.19" x 1.90", Pack of 4: Screw Terminals: Amazon.com: Industrial & Scientific
3/0-6 AWG Polaris Insulated Tap Connector By NSI Tork IT-3/0C – Electrical Parts