G6BU-1114P-US 5DC G6BU-1114P-US DC12 继电器 G6BU-1114P-US DC24 G6BU-1114P-US DC3 G6BU-1114P-US-12V G6BU-1114P-US-12VDC G6BU-1114P-US-24V G6BU-1114P-US-24VDC G6BU-1114P-US-3V G6BU-1114P-US-3VDC