SGR-24B SGR282-024VDC SGR282Z24VDC SGR282ZK 12VDC SGR282ZK 24VDC SGR282ZK 24VDC. SGR282ZK12VDC SGR282ZK-24VDC SGR-2-B-3.7-G-880 SGR-2-B-3.7-G-880 S/C