Illuminated Encoder switch ec12 led 12 24 position incremental push rotary encoder $0.45 - $0.95 Min. order: 10 pieces 360 degree rotary encoder switch arduino for cars,and some juice extractor,soybean milk machine $0.55 - $1.70 Min. order: 1000 pieces 3590S 10K Multi-turn Wireround Potentio...