Phoenix Contact 2314451 接口继电器模块
50 Position Interface Module Terminal Blocks - Screw Connection To Rectangular, Male - KS Interface 12-24 AWG
得捷: INTERFACE MOD HDR 50POS 12-24AWG
欧时: Interface Relay Module 2314451
Phoenix 菲尼克斯
TE Connectivity 泰科
Adafruit Industries