The following models are available

for Lenovo ThinkPad Yoga 370 Type 20JH 20JJ
for Lenovo ThinkPad L380 type 20M5 20M6
for Lenovo ThinkPad L380 Yoga (type 20M7, 20M8)
for Lenovo ThinkPad L390 type 20NR 20NS
for Lenovo ThinkPad L390 Yoga (type 20NT, 20NU)
for Lenovo ThinkPad X380 Yoga Type 20LH 20LJ

for Lenovo ThinkPad X1 Carbon 1st Gen - Type 3443 3444 3446
for Lenovo ThinkPad X1 Carbon 1st Gen - Type 3448 3460 3462 3463
for Lenovo ThinkPad X1 Carbon 2nd Gen Type 20A7, 20A8)
for Lenovo ThinkPad X1 Carbon 3rd Gen Type 20B5, 20BT)
for Lenovo ThinkPad X1 Carbon 4th Gen (Type 20FB, 20FC)
for Lenovo ThinkPad X1 Carbon 5th Gen - Kabylake (Type 20HR 20HQ)
for Lenovo ThinkPad X1 Carbon 5th Gen - Skylake (Type 20K4 20K3)

for Lenovo ThinkPad X1 Yoga 1st Gen (Type 20FQ 20FR)
for Lenovo ThinkPad X1 Yoga 2nd Gen (Type 20JD, 20JE, 20JF,20JG)
for Lenovo ThinkPad X1 Yoga 3rd Gen (Type 20LD, 20LE, 20LF 20LG)

for Lenovo ThinkPad X1 Extreme 1st Gen (Type 20MF, 20MG)
for Lenovo ThinkPad X1 Extreme 2nd Gen (Type 20QV, 20QW)
for Lenovo ThinkPad X1 Extreme 3rd Gen (Type 20TK, 20TL)

for Lenovo ThinkPad X1 Nano Gen 1 (Type 20UN 20UQ) - Type 20UQ

P/N:04X6435 4X90F84315 SC10A39882BD 5C10Y97178