ACI
ACI TEMP SENSOR X/100-3W-BP-30'CL2P Sensor: 100 Ohms @ 32°F(0°C)
A nice touch is that the 1620 includes extra screws in a small bag.
ACI Automation Controls Inc ~ DBL-205B LOW AIR/GAS DP SWITCH .2-2.0WC NOS
I recommend TRUE COMPOSITES for anyone needing reliable material for heavy loads.