507M-01LF 507M-01LFT 507M-01T 507MHZ 507N0211 507N1-1AC-F-V-E 507N1-1CC-F-S-24VDC 507N-1AH-F-S 12VDC 507N-2A-CF-CE3VDC 507N-2CC-F-C 5VDC