Shadow Caster SCM-PD-Relay-4 4-Channel Relay Box Model: SCM-PD-Relay-4 Compact and Remote Power Relay Box Color-Coded Connectors for
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4-Channel Relay Box
Model: SCM-PD-Relay-4Our SCM-PD-Relay-4 is a great low-cost relay option when installing multiple Shadow-Caster Underwater Lights. Each Relay Channel will switch up to 15 Amps, ideal for multi-light setups.