INFINITE SWITCH, 240V, 15 AMP, PALNUT MOUNT, ;.187" FLAT DOWN;LANG DIAL # 22-1555, OFFF-WARM-LOW-MED-HIGH;GEN USE BLACK DIAL, OFF-LO-2-6-HI, # 22-1349;DELFIELD MODEL?;DUKE OVEN E304M;HENNY PENNY WARMERCMT-(5,7), CW-114, CW-216,;DW-(112,113,213,215),HST-(3,5), HMI-103.;SERIES: CM, HCW, HS.;LANG/STAR BROILERS: 1B(012,030,C12S,018S), 2B(C24S,030S),;36S-SH (BEFORE S/N A67127).;RANGE: 43S, CSU-12~; RF21S & F42S (BEFORE S/N C35556),;SR-18 (BEFORE S/N D65000).;TOASTMASTER TOASTER SERIES: TC17A, TC21A SERIES: TC17D; S/N 000010104 & AFTER, TC21D S/N 000010204 & AFTER