| Product | Model | Brand |
| Display and operating module | SOP2 | HPS Operator Panel, HPS Viet nam |
| Power module | PM1 | HPS Operator Panel, HPS Viet nam |
| Digital input module | DI1 | HPS Operator Panel, HPS Viet nam |
| Digital output module | DO1 | HPS Operator Panel, HPS Viet nam |
| Diff. protection module | DM1 | HPS Operator Panel, HPS Viet nam |
| Profibus DP module | PB1 | HPS Operator Panel, HPS Viet nam |
| Analog input module | AI1 | HPS Operator Panel, HPS Viet nam |
| PT100(0) measurement | AT1 | HPS Operator Panel, HPS Viet nam |
| DC-Voltage Relay | US 2 | HPS DC-Voltage Relay, HPS Viet nam |
| Wirebreak Relay | LS 2 | HPS Wirebreak Relay, HPS Viet nam |
| Synchronising Device | SYR 2 | HPS Synchronising Device, HPS Viet nam |




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