eBay

My photos suck I apologize!!! I used AI to enhance some. I couldn't get a good picture in my photography station or edit the background.

I also have a third with no clamp. Message if you are interested in it!

E701-151-S1-0196

This is a Humanscale Diffrient Task Light II (DA Series).

DA stands for the Task Shade (which has the "finned" look of the Tizio).
E701 specifically refers to the base and arm configuration from that production era.
S1 indicates the Silver finish.

Bulb info

The "Quad Tube" refers to a 4-pin CFL bulb.