Kinco has launched the K6 series and MK series, which are upgraded products of the K5 series and HP series.
Except for some models that have been directly discontinued, the new products can directly replace the old products. Please see the table below for detailed information on discontinued and replaced models.
| Product Series | CPU Model/Name | Product Model | Notice Date | Replace Model | Recommend Model | Description | Official Discontinuation |
| HP Series | - | HP043-20DT | 2021/10/20 | YES | MK043E-20DT | HP all-in-one series discontinued on March 31, 2022 | 2022/3/31 |
| HP043-20DTC | YES | MK043E-20DTC | |||||
| HP043-20DT-BLANK | YES | MK043E-20DT-BLANK | |||||
| HP043-20DTC-BLANK | YES | MK043E-20DTC-BLANK | |||||
| HP070-33DT | YES | MK070E-33DT | |||||
| HP070-33DT-BLANK | YES | MK070E-33DT-BLANK | |||||
| K5 Series | CPU504EX | K504EX-14AT | 2023/6/6 | - | Due to sales, this model of PLC will no longer provide replacement products and will be discontinued. | All CPU modules, IO modules, and power modules related to K5 stopped accepting orders on September 30, 2023, and production stopped on December 31, 2023. | 2023/12/31 |
| K504EX-14AR | |||||||
| K504E-14DT | |||||||
| K504EX-14DR | |||||||
| CPU506 | K506-24AT | YES | K606-24DT | ||||
| K506-24AR | YES | K606-24AR | |||||
| K506-24DT | YES | K606-24DT | |||||
| K506-24DR | YES | K606-24DR | |||||
| CPU506EA | K506EA-30AT | YES | K606EA-30AT | ||||
| K506EA-30AX | YES | K606EA-30AX | |||||
| CPU508 | K508-40AT | YES | K608-40AT | ||||
| K508-40DR | YES | K608-40DR | |||||
| K508-40AR | YES | K608-40AR | |||||
| K508-40DT | YES | K608-40DT | |||||
| K508-40AX | - | Direct discontinuation | |||||
| CPU507EN | K507EN-36DR | 2020/3/9 | - | Direct discontinuation | |||
| IO Module | K521-08DX | 2023/6/6 | YES | K621-08DX | |||
| K521-16DX | YES | K621-16DX | |||||
| K522-08XR | YES | K622-08XR | |||||
| K522-16XR | YES | K622-16XR | |||||
| K522-08DT | YES | K622-08DT | |||||
| K522-16DT | YES | K622-16DT | |||||
| K523-16DR | YES | K623-16DR | |||||
| K523-08DR | YES | K623-08DR | |||||
| K523-16DT | YES | K623-16DT | |||||
| K523-08DT | YES | K623-08DT | |||||
| K531-04IV | YES | K631-04IV | |||||
| K531-04RD | YES | K631-04RD | |||||
| K531-04TC | YES | K631-04TC | |||||
| K532-02IV | YES | K632-02IV | |||||
| K533-04IV | YES | K633-04IV | |||||
| K541 | - | Direct discontinuation | |||||
| Power Module | K580 | 2023/6/6 | YES | K680 | |||
? Kinco Electric (Shenzhen) Ltd.
