Bộ 5 Chip IC Bằng PVC IC SLE4442 Chip Thông Minh

Description:
Chip: 4442
Storage capacity: 256byte
Data protection: 10 years
Specification: 85.5*54*0.86mm
Voltage: 5V
Write and erasure time: 2.5ms
Distance of reading and writing: toch able
Times of erasure: >10 million times
package:5pcs