SIEMENS S7-200 -- CPU 214 14 x Input 10 x Output 24DC Supply 6ES7 216-2AD00-0XB0 | eBay
Siemens 6ES7 214-1BC00-0XB0 Simatic S7-200 CPU 214 | eBay
Amazon.com: ID-COOLING SE-214-XT ARGB CPU Cooler 4 Heatpipes CPU Air Cooler ARGB Light Sync with Motherboard(5V 3-PIN Connector) CPU Fan for Intel/AMD, LGA 1700 Compatible for Desktop : Electronics