- Lamp Holder, Ceramic Single, W/ 28"" Wire Leads
- Hatco;Warmergrcw-1
- Drawing #'S Hs1-1186, Hs2-188, Hs2-270
- Hs2-503. Series: Fs, Fst, Gr, Gra, Gracl, Grah, Gral, Grbw
- Grh, Grhd, Grhw, Grsdh, Grsds.;Series: Fdw(D)
- Lw-2;Merco Bw-(24, 36, 48, 60, 72)
- Bwi-(24, 36, 48, 60, 72)
- OEM Part Number:
- HATR02.30.039.00