Check the listing for details. Enphase M215 / M250 Enphase ET-TERM-01 Branch Termination Cap. Condition: New. Listed at 14.99 USD. Enphase ET-TERM-01 Inverter Engage Cable Branch Terminator Cap for M215, M250 & S280 InvertersEnphase Part Number: ET-TERMEnphase Model Number: ET-TERM-01, AKA ET-TERM-10 The Enphase ET Cable Branch Terminator Cap is to be used for unused cable ends for the M & S series inverter engage cabling system. Enphase ET Cable Branch Terminator Cap (ET-TERM ) is an Enphase Engage System Accessory for the M215, M250 & S280 Micro Inverters. A single terminator is needed for each AC branch circuit. The only terminator authorized by Enphase to seal the conductor end of the Enphase Engage trunk cable. These terminators can be used with OTHER INVERTER BRANDS OR OTHER APPLICATIONS REQUIRING A CABLE TERMINATOR. THEY WILL ACCOMMODATE UP TO (5) WIRES WITH AN OUTER CABLE DIAMETER FROM 10MM UP TO 13MM. Shipments normally made within 1 Business day or less.Includes fast and free USPS Mail Shipping to all 50 United States and its provinces.Most Deliveries within 1-4 business days of shipment.