(31 Mar 2016, 5:42 pm)Kuyoyo wrote 1521 is now on X12 - working back it appears to have replaced 7520
![[Image: 25552599344_be92cf3122_c.jpg]](https://farm2.staticflickr.com/1580/25552599344_be92cf3122_c.jpg)
1426 is/was on the X66/X67
![[Image: 26064899842_8e59657caa_c.jpg]](https://farm2.staticflickr.com/1573/26064899842_8e59657caa_c.jpg)
Along with 1492
![[Image: 25884466630_d72e782075_c.jpg]](https://farm2.staticflickr.com/1612/25884466630_d72e782075_c.jpg)
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(31 Mar 2016, 5:42 pm)Kuyoyo wrote 1521 is now on X12 - working back it appears to have replaced 7520