Honeywell R7847A1074 Amplifier

Flame Signal Amplifier, 0.8 Second or 1 Second Flame Failure Response Time, No Self Check, Flame Sensor for Gas: Rectifying Flame Rods C7004, C7005, C7007, C7008, C7009 and Q179 for Impedance Matching for Lead Wires Greater than 50' or Ultraviolet Flame Sensor C7012A and C, Use with 7800 Series Primary Safety Control, Color: Green, Flame Signal Strength Ranges from 0.0-5 Vdc

R7847A1074 is the direct replacement for R7847A1074/U, R7847A1090