The following required parts must be purchased separately to complete your rope light installation: Recommended Accessory: Special note for residential/commercial building use: Our low voltage (12 or 24 Volts) LED rope light may also be used for residential/commercial use as well. However, it will not be supplied with an AC adapter or other means for stepping the voltage down as that must be ordered separately. Please visit our lighting accessories page for a selection of both AC transformers & AC to DC LED converters. The type of connector kit is dependent on the type of voltage converter being used. If using a traditional step down AC transformer, be sure to use one of the following connection kits: (ILMDL-CON12V-L6 for 12VAC input; ILMDL-CON24V-L6 for 24VAC input). If using a voltage-regulated LED converter, then you must use the ILMDL-CONKIT-6 for either 12VDC input or 24VDC input. Check our knowledge base for information on using dimmers with LED rope light. We also offer 120 Volts LED rope Lighting.