Computer Accessories← Choose another brand “CHIEF MANUFACTURING TAA CMS072 Chief , 72 Inch Fixed Extension Column, Pole – Aluminum extension column features easy installation and” has been added to your cart. View cart Showing all 3 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low EPSON TAA V12H810001 9-12 in Adj. Extension Column (ELPMBC02) $102.38 Add to cart EPSON TAA V12H811001 6″ Fixed Extension Column (ELPMBC03) $54.28 Add to cart EPSON TAA V12H812001 3″ Fixed Extension Column (ELPMBC04) $43.29 Add to cart