Dimmable 12W Constant Driver: Input Voltage: 100-120V AC, Output Voltage: 12V DC / 3-12W (non-dimming) 4-12W (dimming applications): 15-100% (with TRIAC for most products), Input wire: 6ft 18AWG power cord + 2-prong polarized plug, Output Wire: 5ft 24AWG tail with 4-port terminal block. Dimensions: 5-1/4”L x 2”W x 11/16”H.