50 watt, dimmable, 120 volts. Package is open, but these are brand new- they don't fit my light fixture. (I bought LEDs because I was sick of replacing the halogens every year, but the shape of the bulb is slightly more curved so they don't fit! Just sharing that if you were thinking about trying the same thing.)
I live in Denton but work in FM, so can meet in between if you are interested.