Check the listing for details. Watlow CVBCJH00150230D CV Temperature Controller Unit Industrial New Surplus. Condition: New – Open box. Listed at 210.00 USD. The Watlow CVBCJH00150230D CV Temperature Controller Unit is a digital temperature control module suitable for industrial automation and motion control systems. This new surplus unit from the trusted brand Watlow offers precise temperature regulation for PLCs and HMIs. With its reliable performance and advanced features, this temperature controller unit is an essential component for maintaining optimal temperature levels in various industrial settings. Have multiple. Each are the same part number. Each have their own serial number and DC: 1616