G6HK-2-100-DC3 G6HK-2-100-DC5 G6HK-2-100-DC5V G6HK-2-12V G6HK-2-12VDC G6HK-2-24V G6HK-2-24VDC G6HK23DC G6HK-2-3-DC5V G6HK-2-3V