Alfa Aesar Fullerene, nanotube, multi-walled, as-produced cathode deposits, core and shell and others 立即詢價
RS PRO 熱偶線 K 型,-75 → +250 °C,1 核心未屏蔽 PTFE 鞘套 25m 363-0389。 Thermocouple Wire Type K, -75 → +250 °C 1 Core Unscreened PTFE Sheath 25m 363-0389 立即詢價