It will work with some modifications.

From Clay's Repair Guide:

Installing a SR instead of a SRC at SRC6.
In the case of SRC6 (switch matrix columns), if the original SRC resistor/capacitor network can not be found, it can be replaced with a straight SR resistor network (with no capacitor). This may also work with the SRC1-SCR5 and SRC7-SRC9. If this is done, a "1k x 9R" bussed resistor network can be used. But it must be installed correctly! This bussed resistor network will have ten pins, with one "common" pin (the pin with the "dot"). The common pin 1 of the resistor network must go in the board's pin 1 (for +5 volts). BUT the last pin 10 of the resistor network should be cut and not installed in the CPU board, because this pin on the CPU board goes to ground (for the capacitor part of the SRC, which we are not using since we're installing a SR and not a SRC). Using a SR instead of a SRC works because Williams installed some optional capacitors at C49-C56 (.01uF). If replacing SRC6 with a straight resistor network, caps C49-C56 should be installed. In most cases these are installed from the factory, but it's best to double check.

Again, to repeat, if using a SR resistor only network instead of a SRC resistor/capacitor network, the last pin (pin 10) of the SR should be modified for use in the system11 CPU board. Just cut off the last pin (pin 10) on the resistor network opposite the "common" pin. Remember the common pin is the pin with the "dot", so cut off the 10th leg furthest away from the dot.

the part from GPE is a resistor network.. no capacitors, so SR

SRCs are impossible to find. Go with an SR. You'll most likely be fine.
--
Chris Hibler - CARGPB #31
http://www.Team-EM.com
http://webpages.charter.net/chibler/Pinball.htm
http://www.PinWiki.com - The new place for pinball repair info

I agree with Chris. That's what I do, when necessary.