14410 Type J Thermocouple, 1/4"l Bayonet Tip With Spade Lug Leads, Adjustable 12" L Clamp Relief Spring And Cap, Stainless Steel Overbraid, 48" Length. 14410 Bt081a.25 B48 J Type J Thermocouple Grounded With Adjustable Bayonet & Cap, 12 " Sprg, 3/16"od 1"l Sheath W/ Spring Stop At .3125",48" Fiberglass W/ Ssbraid, 2-1/2" Split Leads W/ #6 Spade. Compare This Type J Thermcouple To 11djsgbo48b.