| 2/28/2024 | 90278990 | Energy measuring sensor USB-PM150-50, model PM150, capacity 50W, brand Coherent, part# 1223336 | XXXXXXXXXX | 1 | PCE | 509.98 | USA | NA |
| 1/17/2024 | 90278990 | Coherent PowerMax USB laser power measurement sensor - PS10, Part No.1174260 100% new | XXXXXXXXXX | 1 | Pieces | 1916.75 | USA | HO CHI MINH |
| 9/25/2023 | 9027899000 | Fiber optic energy measuring instrument, 2621847, wavelength 325 to 1065nm, COHERENT brand, used product | XXXXXXXXXX | 1 | Pieces | 3403.60826 | Germany | HA NOI |
| 9/22/2023 | 9027899000 | Light energy measuring head J-25MB-LE, brand COHERENT, product code 000000-0518-666, S/N: 0404F19R, used product | XXXXXXXXXX | 1 | Pieces | 1423.16813 | Germany | HA NOI |
| 7/28/2023 | 90278990 | Laser energy sensor OP-2 IR, accessories for IOl master 700, manufacturer COHERENT, 100% brand new, product code 1098416, S/N: 0845F23R, 0846F23R | XXXXXXXXXX | 2 | Pieces | 2540 | Singapore | HA NOI |
| 7/25/2023 | 90278990 | Coherent PowerMax-USB laser power meter sensor - PM30, Part No.1174257 100% new | XXXXXXXXXX | 1 | Pieces | 1542.75 | Singapore | HO CHI MINH |
| 7/18/2023 | 90278990 | FieldMax II-TOP laser energy meter (with adjustment function, USB output port, RoHS standard), accessories for Yag III/532s, Coherent brand, S/N: 0080K17R, used goods | XXXXXXXXXX | 1 | Pieces | 4048.35013 | Germany | HO CHI MINH |
| 7/11/2023 | 90278990 | FieldMax II-TOP laser energy meter, accessories for Yag III/532s, brand COHERENT, 100% brand new, S/N: 0092E23R, product code 000000-0511-742 | XXXXXXXXXX | 1 | Pieces | 2239.86342 | Germany | HA NOI |
| 7/10/2023 | 90278990 | Laser energy meter sensor, power 1000W, 100% brand new, part#1098409, coherent brand | XXXXXXXXXX | 1 | Pieces | 1382.84 | USA | HA NOI |
| 7/10/2023 | 90278990 | LabMax meter measuring laser power, 100% brand new, part number#1104619, coherent brand | XXXXXXXXXX | 1 | Pieces | 952.29 | USA | HA NOI |