Partsam 10pcs T5 Twist Socket For Instrument Panel Cluster Plug Lamp Dash Light Bulb 58 70 73 74 Mini wedge bulb socket fits a 3/8" or 9mm diameter hole For Wedge Bulbs T5 17 18 27 37 58 70 73 74 79 85 86 206 207 286 306 307 308 406 407 2721 Do not confuse these sockets with the larger T10 194 wedge socket which fits a 1/2" hole. Please check your original socket size before purchasing. Partsam all started in the summer of 2013 with a simple, with bold idea: makebetter auto parts. In other words, not just a better auto parts - a better way of doing things. A new kind of auto company that works hand in hand with users to do something amazing, something meaningful.Now PARTSam has grown tremendously to become one of the leading platforms of e-Commerce in the aftermarket auto parts industry. Inventory Management/Warehouse &amp; Fulfillment  With our warehouse located in Milpitas, California, we take care of the inventory management for our products. This saves manufacturers space, time, and headache. Automated Multi-Channel Sales  We successfully advertise our products on multiple platforms and maintain top-rated healthy seller accounts, which keep customers drawn to our products. We arecontinually expanding our customer base as we add more sales channels. Professional Seller-Customers will deal directly with us in regards to issues and concerns they experience with the products. Manufacturers will not have to deal directly with the individualcustomers, but will experience the benefits of their business, which is the typical win-win cooperation. Socket for T5 74 type Miniature Wedge Base bulbs. Socket type with solder terminals and mounting hole. Compatible with WLED series miniature wedge base bulbs. Built to strict quality control standards. Available to use in CAR/MOTORCYCLE/SCOOTER/TRUCK.