ILSCO® IPC-500-500 KUP-L-Tap® IPC Dual Rated Insulation Piercing Connector, 300 to 500 kcmil Aluminum/Copper Conductor, 7/8 in Bolt | Steiner Electric Company
NSI IPCS1002 IPCS Series Easy-Tap Insulation Piercing Connector, 1/0-8 AWG Main and 2-10 AWG tag Conductor Range, 1.8" Width, 3.1" Height, 2.2" Length: Wire Terminals: Amazon.com: Industrial & Scientific
FTZ Industries Insulation Piercing Connector, Main 1/0-8 AWG, Tap 2-8 AWG (FTZ Industries IPC-1/0-2 ) | HomElectrical.com
NSI Insulation Piercing Connector Main 250 MCM 4 AWG Tap 4/0 AWG 6 AWG Must Be Purchased In Quantities Of 4 (IPCS2546)
FTZ Industries Insulation Piercing Connector, Main & Tap 350 kcmil-4/0 AWG (FTZ Industries IPC-350-350 ) | HomElectrical.com
ILSCO® KUP-L-Tap® IPC-350-350 Type IPC Dual Rated Insulation Piercing Connector, 4/0 AWG to 350 kcmil Aluminum/Copper Conductor, 5/8 in, Copper | State Electric
Insulation Piercing tap connectors (IPC) for industrial applications - Niled
ILSCO IPC-4/0-6 Split Bolt Connectors | WESCO
Ideal BTC2/0-14 B-TAP Insulation Piercing Tap Connector, Main 2/0-4, Tap 10-14 | eBay
Guide to Insulation-Piercing Connectors and Test Leads - E-Z-Hook