500 SMD Trimmer Potentiometer 0.25W Top Adjust Copal Electronics ST-4 Series ST-4EA 500R 500個SMD修整電位器0.25瓦頂部調整Copal Electronics ST-4系列ST-4EA 500R 立即詢價
50k SMD Trimmer Potentiometer 0.25W Top Adjust Copal Electronics ST-4 Series ST-4EA 50kR: 50k SMD修剪式電位計 0.25W 頂端調整 Copal Electronics ST-4 系列 ST-4EA 50kR 立即詢價
5k SMD Trimmer Potentiometer 0.25W Top Adjust Copal Electronics ST-4 Series ST-4EA 5kR 5k SMD 調節電位器 0.25W 頂部調整 Copal Electronics ST-4 系列 ST-4EA 5kR 立即詢價
20k SMD Trimmer Potentiometer 0.25W Top Adjust => 20k 表面貼裝可變電阻器 0.25W 頂部調整 Copal Electronics ST-4 Series ST-4EA 20kR => Copal Electronics ST-4 系列 ST-4EA 20kΩ 立即詢價
10k SMD Trimmer Potentiometer 0.25W Top Adjust Copal Electronics ST-4 Series ST-4EA 10kR 10千歐姆SMD式調節電位器0.25瓦特頂端調整Copal Electronics ST-4系列ST-4EA 10kR 立即詢價