IR33Z9MR20 | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 4 Output Relay, 24 V ac/dc Supply Voltage | RS
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Electronic controller CARELmounting measurements 71x29mm 12V relay outputs 3, part no. 379641 | gastroparts.com
IR33W7HR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 2 Output Relay, 115 → 230 V ac Supply Voltage | 783-4709 | RS Components
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