發言內容 we would like to invite you to quote your best price for the below item : 1) Chang Shuan counter pitch meter model: CSMS-321D input : 0 - 10VDC display : 0 - 1750 rpm source : 12VDC Qty : 4 Pcs TEL:607-3513333 FAX:607-3528199 謝謝您的加入討論 回應人 E-mail 回應內容