Black & White

500 / 400

525 III

4051A / 4051 / 4045A / 4045 / 4035A / 4035 / 4025A / 4025

4251A / 4245A / 4235A / 4225A

4551 II* / 4551 / 4545 II* / 4545 / 4535 II* / 4535 / 4525 II* / 4525

4551 III / 4545 III / 4535 III / 4525 III

6275 / 6265

6575 II* / 6575 / 6565 II* / 6565 / 6555 II* / 6555

6575 III / 6565 III / 6555 III

8505 II* / 8505 / 8595 II* / 8595 / 8585 II* / 8585

8505 III / 8595 III / 8585 III

*This indicates "2nd Edition" with new system software included.