@thl-cmk Here it is:
register.snmp_section(
name="wago_750_881",
parse_function=parse_wago_750_881,
detect=contains(".1.3.6.1.2.1.1.1.0", "WAGO 750-881"),
fetch=[
SNMPTree(
base=".1.3.6.1.2.1.1",
oids=[
OIDEnd(),
"3.0",
],
),
SNMPTree(
base=".1.3.6.1.2.1.4",
oids=[
OIDEnd(),
"3.0",
"4.0",
"5.0",
"6.0",
"7.0",
"8.0",
"9.0",
"10.0",
"11.0",
"12.0",
],
),
],
)