33R 100W VARIABLE WIRE WOUND RESISTOR. Manufactured by Ohmite in the USA as part of the Dividohm range, their part number 210-100M-40 33R00K, these are a 33 Ohm 100 Watt wire wound adjustable resistor.
Pfannenberg Enclosure Heater, 110 - 250V ac, 100W Output, 100W Input, 130°C
RS PRO Enclosure Heater, 230 V ac, 100W Output, 100W Input, 85 °C 191 mm x 67 mm
100W 50 Ohm Rheostat Ceramic Rheostat Adjustable Resistor High Power Wirewound
100W 100 Ohm Rheostat Ceramic Rheostat Adjustable Resistor High Power Wirewound
Led Driver 12v 100w Constant Voltage
DALI Constant Voltage LED Driver Model: 47410.24167 24V 100W Power Supply