TEC1-12701半导体制冷片超低功耗便携冷藏盒专用40*40*5.0mm 28

TEC40x40半导体制冷片12V 12706致冷晶片 帕尔帖手机散热车载冰箱 HT064800/12701

30*30mm半导体制冷片TES1-12701/12702/12703/12704/12705/12706 TES1-12701

之宋30*30制冷片 12V大功率 半导体制冷片TEC1-12703/12704/12706 TEC1-12701款30*30

之宋12V40*40一冷科技半导体制冷片帕尔贴12706/12705/12702/12701/16 HT064800/HT-12701/40*40

SMVP半导体制冷片TEC1-12706/12705/12703/12707/12710/12708/1271215 12V【TEC1-12701】40*40