pilz 773100 safety plc x2
https://www.pilz.com/en-INT/eshop/Small-controllers-PNOZmulti/Safety-systems-PNOZmulti-Classic/PNOZmulti-base-units/PNOZmulti-base-units/PNOZ-m1p-base-unit/p/773100
pilz 773540 pn0z m1p x9
https://www.pilz.com/en-INT/eshop/Small-controllers-PNOZmulti/Safety-systems-PNOZmulti-Classic/PNOZmulti-I-O-modules/PNOZmulti-safe-I-O-modules/PNOZ-ml1p-safe-link-24VDC/p/773540
pilz 773536 mo4p x6
https://www.pilz.com/en-INT/eshop/Small-controllers-PNOZmulti/Safety-systems-PNOZmulti-Classic/PNOZmulti-I-O-modules/PNOZmulti-safe-I-O-modules/PNOZ-mo4p-4n-o/p/773536
all working when removed from controls test rig.