Specification : Condition : 100% Brand new Product name : bulb holder Material : plastic & metal Color : black LED type : T10 twist socket Base diameter : 10.7mm/0.42in Total height : 15mm/0.59in Quantity : 10pcs Cross reference : W5W W3W 147 152 158 159 161 168 184 192 193 194 259 280 285 447 464 501 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 2825 PC 175 2886X Application: Great for T10 Twist-in interior Light &Gauge Instrument Cluster Light etc. (Available to use in CAR/MOTORCYCLE/SCOOTER/TRUCK) Feature : 1.Durable, Widely used, Just Plug & Play 2.Built to strict quality control standards. 3.Socket type with solder terminals and mounting hole. 4.Most of LED lights have polarities, please flip them over 180 degree when they don't light up. 5.Bulb holder only.Bulb is not included Package included : 10 x bulb holder