... spacing Order Sample of heating element1) U Shape, OD-20mm, HZ-300mm, CZ-350mm, OL-650mm, A-60mm, Resistance-2.24 ... 200/250/40/2.24Ω3) SS Shape, OD-20mm, HZ-300mm, CZ-200mm, OL-700mm, Resistance-2.24Ω Specify ... 20/300/200/2.24Ω4) Ds Shape, OD-20mm, HZ-300mm, CZ-200mm, OL-700mm, Resistance-2.24Ω Specify As ... SS, 20/300/200/2.24Ω4) Straight, OD-20mm, HZ-150mm, CZ-100mm, OL-350mm, Resistance-2.24Ω Specify as ...