TWOWAY台肯压力开关 DNB系列
DNB-020K-22B/DNB-020K-06I
DNB-040K-22B/DNB-040K-06I
DNB-070K-22B/DNB-070K-06I
DNB-150K-22B/DNB-150K-06I
DNB-250K-22B/DNB-250K-06I