You can check the batch number of the LEDskin® you received using the ILP number. Please find an overview below:
LEDskin 1.90
ILP180962 - A8s
LEDskin 2.58 Freeman
ILP171215 - MRV470
LEDskin 2.58 Mark II
ILP180160 - Batch 0 (Zero Release) (4sqm) - MRV470
ILP180343 - Batch 1 (aka General Batch 6) - MRV470
ILP180565 - Batch 2 (aka General Batch 7) - A5s
ILP1811038 - Batch 3 (aka General Batch 8) - For Swedish Conglomerate [150sqm] - A5s
ILP1901046 - Batch 4 (aka General Batch 10) - A8s
ILP1904037 - Batch 5 (aka General Batch 11) - A8s
ILP1904360-R - Batch 6A (aka General Batch 12A) - Rental batch, Green FC's - A8s (ILP1904036...)
ILP1904360 - Batch 6B (aka General Batch 12A) - A8s
ILP1904037 - Batch 6C - A8s (2880Hz/15bitGS/18bit+)
ILP1904007 - Batch 11 (USA) - A8s (2880Hz/15bitGS/18bit+)
ILP1904008 - Batch 11 (USA) - A8s (2880Hz/15bitGS/18bit+)
ILP1904036 - Batch 12 - A8s (2880Hz/15bitGS/18bit+)
ILP1904037 - Batch 12 - A8s (2880Hz/15bitGS/18bit+)
ILP1910021 - Batch 13 (EU Rental) - A8s (2880Hz/15bitGS/18bit+)
ILP1910022 - Batch 13 (USA) - A8s (2880Hz/15bitGS/18bit+)
ILP1910023 - Batch 13 (USA) - A8s (2880Hz/15bitGS/18bit+)
ILP2002034 - Batch 13 - A8s (2880Hz/15bitGS/18bit+)
ILP1911022 - Batch 14 - A8s (2880Hz/15bitGS/18bit+)
ILP2110031 - Batch 16 - A8s (2880Hz/15bitGS/18bit+)