Kit consists of (1) 2-wire applicator tool and (1) 3-wire applicator tool 2-Wire Applicator Loads 20 connectors at a time 1583100 15831001 Terminates 2-wire and 1/2 tap welded connectors (P/N 1389031-1, -2, 1389030-1, -2, -3) 3-Wire Applicator Loads 15 connectors at a time Terminates 3-wire welded connectors (P/N 1389032-1, -2) One handed operation Built in gauge Light-weight, durable plastic design View Instruction Sheet Availability: Usually ships the next business day. 1583100-1$128.50 FREE shipping within the continental U.S. (select UPS Ground at checkout) Expedite shipping provided at an additional cost Can't find the tooling that you are looking for? Email Tyco Electronics for a quick follow up