Capping Top for Xenons X3A 7407ASE X3A 7407ADE X3A 6407ASE X3A 6407ADE Printer RASTER STRIP ENCODER AJ 1000AJ 1000iAJ 740AJ 740iCJ 400CJ 500CJ 540CM 300CM 400CM 500CX 300CX 400CX 500FJ 40FJ 400FJ 42FJ 500FJ 52FJ 540FJ 600FLJ 300FP 740GX 300GX 400GX 500GX 640LEC 300LEC 300aLEC 330LEC 540LEJ 640PC 60SC 500SC 540SC 545exSJ 1000SJ 1045exSJ 500SJ 540SJ 600SJ 640SJ 645exSJ 740SJ 745exSP 300SP 300vSP 540vXC 540XC 540mtXJ 640XJ 740 AJ 1000AJ 1000iAJ 740AJ 740iCJ 400CJ 500CJ 540CM 300CM 400CM 500CX 300CX 400CX 500FJ 40FJ 400FJ 42FJ 500FJ 52FJ 540FJ 600FLJ 300FP 740GX 300GX 400GX 500GX 640LEC 300LEC 300aLEC 330LEC 540LEJ 640PC 60SC 500SC 540SC 545exSJ 1000SJ 1045exSJ 500SJ 540SJ 600SJ 640SJ 645exSJ 740SJ 745exSP 300SP 300vSP 540vXC 540XC 540mtXJ 640XJ 740 This tube has an inner diameter of 2mm and an outer diameter of 3mm padding:8px 16px aph wrap p{margin:10px 0}