ZEROSTART/TEMRO ENGINE OIL PAD HEATER, SQ/RECT, 120 V/250 W/2.2 A, CAP 4.7 TO 12.3 L, 4.25 X 3.75 IN - Engine Heaters - WEHM16/120CSA | 3400121 - Grainger, Canada
ZBL3400063 by Temro Cold Weather Products HEATER, PAD, SILICONE, 250W, 120V, 2.1A, 3.75 IN. X 4.25 IN. SZ, 6 FT CORD