Heat Element Thermostat, Range 90 - 190F Ranco G1, 200 F Bulb = 5-3/4" X 5/16", Cap = 24" Carter-Hoffman Hbc10A1Gm, Hbc10A2Gm, Hbc16A1Gm, Hbc16A2Gm, Hbc28A1Gm, Hbc28A2Gm, Hbc36A1Gm, Hbc36A2Gm, Hbf14A1Gm, Hbf14A2Gm, Hbf18A1Gm, Hbf18A2Gm, Hbf5A1Gm, Hbf5A2Gm, Hbf8A1Gm, Hbf8A2Gm, Hbu14A1Gm, Hbu14A2Gm, Hbu18A1Gm, Hbu18A2Gm, Hbu5A1Gm, Hbu5A2Gm, Hbu8A1Gm, Hbu8A2Gm, Hwc10A1Gm, Hwc10A2Gm, Hwc10J1Xm, Hwc10S1Xm, Hwc16A1Gm, Hwc16A2Gm, Hwc16J1Xm, Hwc16S1Xm, Hwc28A1Gm, Hwc28A2Gm, Hwc28J1Xm, Hwc28S1Xm, Hwc36A1Gm, Hwc36A2Gm, Hwc36J1Xm, Hwc36S1Xm, Hwf14A1Gm, Hwf14A2Gm, Hwf18A1Gm, Hwf18A2Gm, Hwf5A1Gm, Hwf5A2Gm, Hwf8A1Gm, Hwf8A2Gm, Hwu14A1Gm, Hwu14A2Gm, Hwu14J1Xm, Hwu14S1Xm, Hwu18A1Gm, Hwu18A2Gm, Hwu18J1Xm, Hwu18S1Xm, Hwu5A1Gm, Hwu5A2Gm, Hwu5J1Xm, Hwu5S1Xm, Hwu8A1Gm, Hwu8A2Gm, Hwu8J1Xm, Hwu8S1Xm