Pin headers, Board Mount PCB Header, PCB header plug, Pin headers

 6 Position Rectangular Housing Connector Plug Gray

https://www.futureelectronics.com/p/interconnect--connectors-rectangular-plastic-industrial/dt06-6s-ep11-te-connectivity-5130985

Electrical wire connector, rectangular plastic, industrial connectors

 6 Position Rectangular Housing Connector Plug Gray

https://www.futureelectronics.com/p/interconnect--connectors-rectangular-plastic-industrial/dt06-6s-c015-te-connectivity-1122978

Pin Contact, Cable Connector, Cable Assemblies, plug housing, crimp Terminal

 DT Series Contact Size 16 6 Way Black Plug

https://www.futureelectronics.com/p/interconnect--connector-tools-contacts-accessories/dt06-6s-ce05-te-connectivity-1076072

Connectors-rectangular, socket housing, rectangular power connector

 Automotive Connectors 6P PLUG, CE01 MOD

https://www.futureelectronics.com/p/interconnect--pin-and-socket-connectors--header-plug-wire-mount/dt06-6s-ce01-te-connectivity-7155785

Modular rectangular connectors, what is a Rectangular Industrial Connector

 DT Series 6 Position Three Row Female Socket Free Hanging Plug Housing

https://www.futureelectronics.com/p/interconnect--rectangular-connectors/dt06-6s-te-connectivity-5076065

lcd microcontrollers, embedded microcontroller, software microcontroller

 PIC18F Series 32 kB Flash 2 kB RAM 40 MHz 8-Bit Microcontroller - TQFP-64

https://www.futureelectronics.com/p/semiconductors--microcontrollers--8-bit/pic18f6520-i-pt-microchip-7337520

Oscillator & Resonator timing device, through hole oscillators, cmos crystal oscillator

 50MHz ±50ppm 50pF HCMOS/TTL 55% 3.3V 4-Pin SMD Oscillator

https://www.futureelectronics.com/p/electromechanical--timing-devices--oscillators/cb3lv-3c-50m000000-cts-5629860