The LG Refrigerator Connector - 4402JA3014A is the correct replacement for the following model numbers.
Connector
Does this part fit my model?
5231JA2006F
5231ja2006f-refrigerator-water-filter-lt600p
GRD277STSA
grd277stsa
GRG277STSA
grg277stsa
GRL227SSPA
grl227sspa
GRL227SSPH
grl227ssph
GRL277SSSA
grl277sssa
GRL277SSVA
grl277ssva
GRL277SVVA
grl277svva
LSC21943ST
lsc21943st
LSC27950SB
lsc27950sb
LSC27950ST
lsc27950st
LSC27950SW
lsc27950sw
LSC27970ST
lsc27970st
LSC27990TT
lsc27990tt
LSC27991TT
lsc27991tt
5231JA2006A
grd277stsa-water-filter
5231JA2006A
grg277stsa-water-filter
5231JA2006A
grl277svva-water-filter
5231JA2006A
lsc27950st-refrigerator-water-filter
5231JA2006A