You're buying one brand new OEM Husqvarna 20" chainsaw bar.

Specs:

20" / 50cm

.050" /1.3mm

3/8 72DL

Fits the following and more:

55 Rancher, 455 Rancher, 257, 261, 262 XP, 357 XP, 359, 460, 460 Rancher and 555

(basically, any Husqvarna chainsaw with 3/8" chain)

Part numbers:

FT 280-72

107799

608000157

SKU # 531 30 04-40

0578821923

581883372

New-old-stock, box may have wear or tears but the bars are brand new unused.