Please contact us for the best price and delivery time of Rittal SK 7980.148 DK Fan expansion kit, for use as a stand-alone fan, and for upgrading various fan units or to supplement the fan mounting plate, WxHxD: 119x119x38 mm, 48 V (DC). We will submit your offer to you as soon as possible. You can contact us within the SK 7980.148 coded product or any product belonging to the Rittal brand.