Found 22 alternatives for HS103DR-HD6090 by Sensata-Crydom. Solid State Relays — Hockey Puck with Heat Sink.
SSR RELAY SPST-NO 65A 24-280V
SSR RELAY SPST-NO 28A 48-530V
SSR RELAY SPST-NO 36A 48-660V
SSR RELAY SPST-NO 45A 24-280V
SSR RELAY SPST-NO 82.5A 24-280V
SSR RELAY SPST-NO 55A 48-530V
SSR/HS ASSY
SSR RELAY SPST-NO 35A 24-280V
SSR RELAY SPST-NO 82.5A 48-530V
SSR RELAY SPST-NO 35A 48-660V
SSR RELAY SPST-NO 82.5A 48-660V
SSR RELAY SPST-NO 36A 24-280V
SSR RELAY SPST-NO 10A 48-660V
SSR RELAY SPST-NO 65A 48-660V
SSR RELAY SPST-NO 25A 24-280V
RELAY SSR SPST 55A W/HEATSINK ZC
SSR RELAY SPST-NO 45A 48-660V
SSR RELAY SPST-NO 45A 50-280V
SSR RELAY SPST-NO 40A 24-280V
SSR RELAY SPST-NO 20A 48-660V
SSR RELAY SPST-NO 28A 48-660V
SSR RELAY SPST-NO 45A 24-280V