XR-640 Pad, Cutter - 1000009646

This is Generic

Roland 45 Degrees Cutting Blade (5 pcs) - ZEC-U5025

Roland Auto Cutter Blade -11849102 ( 25 pcs per box)

this is original

CJ-540 Photo Interrupter GP1A71A1 - 15229705

 AJ-1000 Sensor-Interrupter GP2A25NJ - 15099115

FJ-540/CJ-540 Pulley, UD49.2S4(B4.6C6.6) - 21975154

VS-640 Cable-Card, 36P1 3100L BB High-V - 1000010565

SJ-740 Cable-Card 36P1 2940L - 23475198

SP-540V Cable-Card 40P1 2070L BB HIGH-V - 23475237

RS-540 Cable-Card, 40P1 2330L BB High-V - 1000004963

AJ-1000 Cable-Card 40P1 3750L BB High-V - 1000000622

AJ-1000 Cable-Card 36P1 4900L BB High-V - 1000000617