One is 70mm x 0deg, This is quite old as it has the bolts that use a 4mm allen key
one is 60mm x 0deg this is the beefier looking one below and is newer than the other using a 3mm allen key
Both used, with marks as can be seen but fully functioning, If I needed one I'd be happy with them but both my mtbs are on 50mm stems now.
£22 each, £42 for both (less postage you see)
heres some pics and to tempt you, theres a bit of leg in the first one
