This Gear,S10S20 is suitable for Roland AJ-1000 printers. This is the original part (number 21685122 ).
Printer compatibility
Roland AJ-1000
Roland AJ-740
Roland BN-20
Roland CJ-400
Roland CJ-500
Roland CJ-540
Roland FJ-40
Roland FJ-42
Roland FJ-50
Roland FJ-52
Roland FJ-540
Roland FLJ-300
Roland FP-740
Roland LEF-12
Roland LEF-20
Roland LEJ-640
Roland RS-540
Roland RS-640
Roland SC-500
Roland SC-540
Roland SC-545ex
Roland SJ-1000
Roland SJ-1045ex
Roland SJ-500
Roland SJ-540
Roland SJ-600
Roland SJ-640
Roland SJ-645ex
Roland SJ-740
Roland SJ-745ex
Roland SP-300
Roland SP-300i
Roland SP-300v
Roland SP-540i
Roland SP-540v
Roland VP-300
Roland VP-300i
Roland VP-540
Roland VP-540i
Roland VS-300i
Roland VS-540i
Roland VS-640i
Roland XC-540
Roland VS-300
Roland VS-420
Roland VS-540
Roland VS-640
Roland LEC-300
Roland XJ-740
Roland XJ-640
Roland XJ-540