|IMPORTANT:||The table below does not show all of the chip's characteristics/specifications (that is what a datasheet is for).
Apart from major differences (such as access time), there can be differences (some subtle) that result in a particular 4132 chip not being suitable for your purpose.
Sometimes, a device maker will produce a list of chips known to be compatible with their device.
|Note 1||The photo is of an 'IBM 64KB Memory Expansion' card, a card that uses 4132 class RAM chips.
The RAM chips appear to be Intel made.