This is a Smith-Victor KT400 1-Light 500-Watt Thrifty Add-On Kit with Umbrella . The Standard Adapta-Lights all feature medium screw-base phenolic sockets, 10' 2-wire cords, and 3/8" stand mounts. The reflectors are hand-spun and chemically etched to maximize light output. The exteriors have a photographic black, baked-on enamel finish. The insulated handles allow for heat-free adjustment while in use.
Even Spread
Produces an even, 50-degree beam angle
Reflector
The reflectors, made of heavy-grade aluminum, are hand-spun and chemically etched to maximize the light output
New Knob
A new, comfortable, easy-to-tighten angle adjustment knob with heat-free handles
UPC: 037733002193