Sam's Club has (for Sam's Club Members), Honeywell 4' LED Linkable Shop Light [samsclub.com]
on sale for $19.98. Shipping is free.
Note: Non-members are subject to a 10% fee (use guest checkout).
Deal Editor's Notes & Price Research: This light uses 42-watts and has a rated 4,500 lumen output and 50,000 hour LED life.
Good thing is 5 year warranty.
For some people - Feit Electric 300W LED Bulb [homedepot.com]
could be sufficient. - example in the garage.
If you change the zip code to any where in chicago...price will drop to $24.99