Weme via Amazon offers its Weme Mini DisplayPort DP to DVI Male to Female Adapter/Converter in Black for $6.99. Coupon code "OJFK74WK" drops it to $3.98. With free shipping for Prime members, that's tied with our February mention and the lowest price we could find by $3. Compatible with Thunderbolt 2, it supports video resolutions up to 1920x1200.