| Product name | Model name | Overview |
|---|---|---|
| Battery | Q6BAT | Replacement battery |
| MELSEC-Q Series RS-232 connection cable | QC30R2 | RS-232 connection cable for PC - CPU 3 m (mini DIN 6P - Dsub 9P) |
| RS-232 connector disconnection prevention holder | Q6HLD-R2 | RS-232 connector disconnection prevention holder for CPU |