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This product Compatible with MacBook Pro 13" Model A1989 2018 2019, Model A2251 2020 Year.
This product is a small flexible cable connecting the Battery Daughter Board and the motherboard. If your cable is damaged, you can replace it.
Compatible Part Numbers: 821-01726-02, 821-01726-A. Printed Part NO #:01726-02
Packing: 1PCS Cable（ Length: about 4.4 cm /1.73 inch）

Please check the model before buying
Compatible Model:
Model A1989 Mid 2018 Mid 2019
Mid 2018: MR9Q2LL/A 2.3 GHz Core i5 (I5-8259U) EMC 3214
Mid 2018: BTO/CTO 2.7 GHz Core i7 (I7-8559U) EMC 3214
Mid 2019: MV962LL/A* 2.4 GHz Core i5 (I5-8279U) EMC 3358
Mid 2019: BTO/CTO 2.8 GHz Core i7 (I7-8569U) EMC 3358
Model A2251 2020 :MWP72LL/A*2.0 GHz Core i5 (I5-1038NG7) BTO/CTO 2.3 GHz Core i7 (I7-1068NG7) EMC 3348

Part # 821-01726-A, 821-01726-02

EMC 3214 EMC 3358
Packing: 1PCS Cable