It's been a long time since we've seen a Peltier cooler - PC Perspective
水冷PC用にペルチェ式冷却ユニットを改良してみました
ペルチェ素子を5枚利用した水冷化で「Core i7」を冷やす! - YouTube
Thermoelectric cooler for DMK41AU02.AS camera consisting of a Peltier chip from an old electric cooler, and pentium 4 CPU cooler. The camera was overheating and shutting down while solar observing when the