CRE401
SIL capacitor and resistor array used in NeoGeo systems, especially for protection of input ports and auxiliary circuits (MV-LED). Also found as "CR10-A-*" in late NEO-CDD boards. Drop-in replacements seem hard to find but using simple 1/4W 330 ohms resistors seem to be a good quick fix.
They are 4 identical RC circuits with a pull-up resistor.
