GRM 24 91.144.2121 Genuine OEM Heidelberg FUSE LINK Board GRM24. In good working condition, removed from a working press at a closed publisher. I have a ton of good Heidelberg boards available. A4.114.1047 logic board. A4.114.1070 power board. 81.186.5315 MOT board. A4.114.5041 NTM3. 98.144.1101 TTK. A4.144.9115 SVK. G2.144.9201 SLM. A4.144.9114 ZTK with 00.785.0096 EWM. A1.144.9112 MRK.