This listing is for a Bulbrite #641210 10MR16NF 12 Volt 10 Watt Dichroic Halogen MR16 Narrow Flood Lamp.   This lamp is rated at 12 volt 10 Watt, base type GX5.3 / GU5.3 2-Pin.

Your satisfaction is guaranteed.  All items are shipped via the US Post Office (USPS).  I make every effort to ship your item within 24 hours following receipt of payment, except for Sundays or Holidays when the post office is closed.  Payments are accepted by Paypal.