創(chuàng)唯電子銷(xiāo)售電路保護(hù) - 電位計(jì), 可變電阻器 - 滑動(dòng)式, PDV20-31M-105A, PDV20-31P-103A, PDV20-31P-103B, PDV20-31P-104A, PDV20-31P-104B, PDV20-31P-203A, PDV20-31P-203B, PDV20-31P-502A, PDV20-31P-502B, PDV20-31P-503A, PDV20-31P-503B, PDV20-31P-504A.