This PULLEY,T55P2S16(B21C26) is suitable for Roland VP-300 printers. This is the original part (number 1000001904).
Printer compatibility
Roland RF-640
Roland RF-640a
Roland VP-300
Roland VP-540
Roland VS-300i
Roland VS-540i
Roland VS-640i
Roland VS-640
Roland SG-300
Roland SG-540
Roland VG-640
Roland VG-540
Roland EJ-640
Roland XT-640