The adjustable JT-190J Universal Lamp Holder is designed for PAR38/PAR30/PAR20/R40/R30/R20 light sourcing. The JT-190J is a rear-loading gimbal track fixture that provides a directional light source for specific aiming and ensures a secure lock on the angle position. Note: Light Bulb and Track accessories sold separately. This track head only matching with 2 Wire Juno system tracks and track accessories. Adjustable up to 90 degrees from vertical and 330 degrees rotational. High strength stainless steel electrical contacts. Suitable for dry location. cULus listed Low profile, aesthetic design Installation Push the top portion of the track head into the slot of the linear track section Turn the 2-copper conductors 90 towards the ground groove on the track section Rotate the adapter 90 to lock the track head into track section Pull down the adapter's locking tab. Model JT-190J Input Line Voltage 120V 150W Max Lamp PAR38/PAR30/PAR20/R40/R30/R20 JT-190J Universal Track Head Specification Sheet