Here's a real tuffie McLaughlin for the specialist. True olive green CD 154.This is the FDP variant which is EIN [O9O].I am not sure about exactly how common these are, but I have been told by several folks that these are a rather scarce colour for a 154 McL. This specific insulator is a very nice shade of olive much like the 155 Armstrongs olive. Displays VVNM but 1 FDP is an open bubble and 1 has been hit causing a 1" no glass missing mostly clear see thru base bruise to the side between the 2 and the mould line. If you want more pix, please do mail me. The last one I had sold for $99 in no time. First mail to me... $70 + actual shipping.