| 2/23/2024 | 90309090 | Keithley computer communication card, code KTTI-RS232 (Accessory of multi-function electric meter), 100% new | XXXXXXXXXX | 3 | PCE | 1050 | China | NA |
| 1/24/2024 | 90309090 | Expansion card/brand: KEITHLEY, card code: 3762, is a part of a multimeter used to expand the measurement function of the meter, power source 1000V, 0.5A, 100% new, year of manufacture: 2023 | XXXXXXXXXX | 2 | Pieces | 3600 | USA | HA NOI |
| 11/21/2023 | 90309090 | Keithley electric measurement module code 7702 (Accessories of multi-function electric meter), 100% new | XXXXXXXXXX | 1 | Pieces | 1190 | Singapore | HO CHI MINH |
| 5/30/2023 | 90309090 | Keithley voltage meter code 5806 (Accessory for multimeter), 100% New | XXXXXXXXXX | 2 | Set | 824 | Singapore | HO CHI MINH |
| 5/16/2023 | 90309090 | Kelvin lead clamps, used to measure resistance, transmit signals to 4-pole resistance measuring devices, multimeters, brand KEITHLEY, item no 5806, including 2 measuring clamps. New 100% | XXXXXXXXXX | 3 | Set | 1161 | China | HA NOI |