N6100-Z111102 by DANAHER CONTROLS - Buy or Repair at Radwell - Radwell.com
West 6100 Temperature / Process Controller N6100 Z122010 S FREE SHIP | eBay
P6100-2-1-1-1-0-2-2 West Instruments | West Instruments P6100+ Panel Mount PID Temperature Controller, 48 x 48mm 1 Input, 3 Output Relay, 24 → 48 V | 123-8245 | RS Components