P6100-2100-02-0 | West Instruments P6100 PID Temperature Controller, 48 x 48 (1/16 DIN)mm, 1 Output Relay, 24 → 48 V ac/dc Supply | RS
P6100-2700-00-0 West Instruments | West Instruments P6100 PID Temperature Controller, 48 x 48 (1/16 DIN)mm, 1 Output Linear, 100 V ac, 240 V ac Supply | 454-5068 | RS Components
![West Controls 330000000 1/32-DIN Temp. controller with single-line display, SSRD, relay, 100-240 VAC from Cole-Parmer West Controls 330000000 1/32-DIN Temp. controller with single-line display, SSRD, relay, 100-240 VAC from Cole-Parmer](https://pim-resources.coleparmer.com/item/l/west-controls-330000000-1-32-din-temp-controller-with-single-line-display-ssrd-relay-100-240-vac-8981997.jpg)