G8ND-2S-12V G8ND-2S12VDC G8ND-2S-12VDC G8ND-2S-24VDC G8ND-2S-5VDC G8ND-2S-AS SK G8ND-2S-ASSK G8ND-2S-DC12 G8ND-2S-DC12V G8ND2U