![pcb - 72-pin SIMM RAM: how do ground (Vss) and supply (Vcc) voltage pins work - Electrical Engineering Stack Exchange pcb - 72-pin SIMM RAM: how do ground (Vss) and supply (Vcc) voltage pins work - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/jri2x.jpg)
pcb - 72-pin SIMM RAM: how do ground (Vss) and supply (Vcc) voltage pins work - Electrical Engineering Stack Exchange
![Closeup SIMM 72-pin RAM Isolated On White Background Stock Photo, Picture and Royalty Free Image. Image 42245625. Closeup SIMM 72-pin RAM Isolated On White Background Stock Photo, Picture and Royalty Free Image. Image 42245625.](https://previews.123rf.com/images/norgal/norgal1507/norgal150700309/42245625-closeup-simm-72-pin-ram-isolated-on-white-background.jpg)
Closeup SIMM 72-pin RAM Isolated On White Background Stock Photo, Picture and Royalty Free Image. Image 42245625.
![Original IBM FRU 92F0105 4MB 70NS 72 PIN SIMM / 92G7200 / 71F7010 / PS2 Memory - Juicy Lucy's Steakhouse Original IBM FRU 92F0105 4MB 70NS 72 PIN SIMM / 92G7200 / 71F7010 / PS2 Memory - Juicy Lucy's Steakhouse](https://i.ebayimg.com/images/g/ehQAAOSwrK1j~4ve/s-l1600.jpg)
Original IBM FRU 92F0105 4MB 70NS 72 PIN SIMM / 92G7200 / 71F7010 / PS2 Memory - Juicy Lucy's Steakhouse
![2x Genuine IBM FRU 71F7011 8MB 70NS 72 PIN SIMM 2Mx36 Memory PS/2 RAM Parity - Juicy Lucy's Steakhouse 2x Genuine IBM FRU 71F7011 8MB 70NS 72 PIN SIMM 2Mx36 Memory PS/2 RAM Parity - Juicy Lucy's Steakhouse](https://i.ebayimg.com/images/g/Q2oAAOSwaMpkOtDL/s-l500.jpg)
2x Genuine IBM FRU 71F7011 8MB 70NS 72 PIN SIMM 2Mx36 Memory PS/2 RAM Parity - Juicy Lucy's Steakhouse
![NI532014081XXS7: Major Brands : 4MB DRAM Module 70ns 72-Pin SIMM EDO-RAM Non-Parity SMART : ICs & Semiconductors NI532014081XXS7: Major Brands : 4MB DRAM Module 70ns 72-Pin SIMM EDO-RAM Non-Parity SMART : ICs & Semiconductors](https://www.jameco.com/Jameco/Products/MakeImag/2344823.jpg)
NI532014081XXS7: Major Brands : 4MB DRAM Module 70ns 72-Pin SIMM EDO-RAM Non-Parity SMART : ICs & Semiconductors
![TI TMS417409ADJ-60 16MB 60ns 72-pin SIMM non-parity EDO RAM memory module - vintage retro 90s - Classic Computer Shop TI TMS417409ADJ-60 16MB 60ns 72-pin SIMM non-parity EDO RAM memory module - vintage retro 90s - Classic Computer Shop](https://classiccomputershop.eu/Files/5/17000/17331/ProductPhotos/1000x525/821794849.jpg)
TI TMS417409ADJ-60 16MB 60ns 72-pin SIMM non-parity EDO RAM memory module - vintage retro 90s - Classic Computer Shop
![TI TMS417409ADJ-60 16MB 60ns 72-pin SIMM non-parity EDO RAM memory module - vintage retro 90s - Classic Computer Shop TI TMS417409ADJ-60 16MB 60ns 72-pin SIMM non-parity EDO RAM memory module - vintage retro 90s - Classic Computer Shop](https://classiccomputershop.eu/Files/5/17000/17331/ProductPhotos/MaxContent/821794849.jpg)