That would appear to be the US pattern of light. I think I have 5 different generations of that light, varying from 6 volt WW2, 24V ww2 lamp with Mseries plug, 24v M series plug and lamp, M-series plug with two lamps on clamping bracket, then 2 of the large lense M-series lamps on the large bracket. Lastly, I have a 155mm bracket which has a wooden adapter to use on the 105.
All of these lamps have become obsolete here in Canada as the DND has now simply installed the lamps on the shields of the C3 howitzers.
|