Upgrading units in a save file?

[Faeelin]

I'm looking at the following lines in a save file (I'm trying to make units the more modern version), and I have no clue which line of text represents the model number:

landunit = {
id = { type = 20800 id = 137 }
name = "II. Draka Corp"
location = 321
prevprov = 321
home = 321
morale = 0.0010
leader = {
id = { type = 6 id = 450040 }
name = "Simon "
tag = U00
picture = "dl40"
category = general
y = 1930
y = 1990
y = 1990
y = 1990
max_skill = 6
skill = 2
}
division = {
id = { type = 20800 id = 138 }
name = "2. Army Legion"
flag = 34864
mod = { 0 10 1 0 11 0 0 0 }
brig = { 1 0 0 0 0 8 0 0 0 0 0.5035 0 0 0 0 }
all = { 100 100 104.4111 109 124 20 0 1.4300 0.5000 5 6 6 4 0 -0.2000 1.2500 0.2500 }
land = { 35 22 100 4 20 10 10 4 6 4 5 }
}
division = {
id = { type = 20800 id = 139 }
name = "12. Army Legion"
flag = 34864
mod = { 0 10 1 0 11 0 0 0 }
brig = { 1 0 0 0 0 8 0 0 0 0 0.2778 0 0 0 0 }
all = { 100 100 104.4111 109 124 20 0 1.4300 0.5000 5 6 6 4 0 -0.2000 1.2500 0.2500 }
land = { 35 22 100 4 20 10 10 4 6 4 5 }
}

I get that there are two divisions. But what's their tech level?

 

[MartinBG]

The second number in mod = { ... } section is the model.