This pack of 6 MR16 lamp holders with terminal block is perfect for your lighting needs. The connectors are 2 pin and the unit type is a single unit. The voltage is 12V and the material is made of PBT plastic and ceramic. The lighting technology used is eco halogen. These lamp holders are suitable for use in light fittings and can be used in various rooms in your home. The pack of 6 ensures that you have enough lamp holders for your needs. With this product, you can easily install your own lighting fixtures.