DHRS-12X8 SLIP-IN DUCT HEATER 12" X 08" 208/1 3.80 KW SCRV CONTROLS, A1- 24V- HL- DL10- DRP- G1- G2- G4- G5- P1- PS1- 2510-0068, RECESSES TERMINAL BOX 1.00" NAILOR