KNOB, [ 2-3/8" DIA ] [ OFF-HI-8-2-LO] [MOUNT .187"] ;[ FLAT UP ],;WELLS FOOD WARMER/HEAT & HOLD/HOT DOG STEAMER/ROLL WARMER/;RW-1, RW-16, RW-16HD, RW-176HD, RW-1HD, RW-2, RW-26,;RW-26HD, RW-2HD, RW-3, RW-36, RW-36HD, RW-3HD, RW-4, RWN-1,;RWN-16, RWN-2, RWN-26, RWN-3, RWN-36, SS-10T, SS-10TD,;SS-10ULT, SS-10ULTD, SS-206T, SS-206TD, SS-206ULT,;SS-206ULTD, SS-276ULT, SS-276ULTD, SS-4ULT, ;SS-4ULTD, SS-8T, SS-8TD, SS-8ULT, SS-8ULTD,; WV-2HG, WV-2HSG, WV-4HF, WV-4HS, WVF-886, WVG-136