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# Large Engineering Rigs

Modifications that affect a large starship's energy grid.

| Child market group |
| --- |



| Type | Meta | Published |
| --- | --- | --- |
| [Large Ancillary Current Router I](/types/25956-large-ancillary-current-router-i) | Tech I | Yes |
| [Large Ancillary Current Router II](/types/26370-large-ancillary-current-router-ii) | Tech II | Yes |
| [Large Capacitor Control Circuit I](/types/25948-large-capacitor-control-circuit-i) | Tech I | Yes |
| [Large Capacitor Control Circuit II](/types/26374-large-capacitor-control-circuit-ii) | Tech II | Yes |
| [Large Command Processor I](/types/43898-large-command-processor-i) | Standard | Yes |
| [Large Egress Port Maximizer I](/types/25950-large-egress-port-maximizer-i) | Tech I | Yes |
| [Large Egress Port Maximizer II](/types/26368-large-egress-port-maximizer-ii) | Tech II | Yes |
| [Large Liquid Cooled Electronics I](/types/25934-large-liquid-cooled-electronics-i) | Tech I | Yes |
| [Large Liquid Cooled Electronics II](/types/26348-large-liquid-cooled-electronics-ii) | Tech II | Yes |
| [Large Powergrid Subroutine Maximizer I](/types/25952-large-powergrid-subroutine-maximizer-i) | Tech I | Yes |
| [Large Powergrid Subroutine Maximizer II](/types/26372-large-powergrid-subroutine-maximizer-ii) | Tech II | Yes |
| [Large Processor Overclocking Unit I](/types/4397-large-processor-overclocking-unit-i) | Tech I | Yes |
| [Large Processor Overclocking Unit II](/types/4401-large-processor-overclocking-unit-ii) | Tech II | Yes |
| [Large Semiconductor Memory Cell I](/types/25954-large-semiconductor-memory-cell-i) | Tech I | Yes |
| [Large Semiconductor Memory Cell II](/types/26376-large-semiconductor-memory-cell-ii) | Tech II | Yes |