hard drive – What connector type is on this old IBM laptop internal HD?

So, I am trying to wipe this drive to sell the ThinkPad 390X laptop. Yes, it was in a caddy with a number stamped on (34.43B27.XXXR01) – I’ve gently removed it and the connector is part of the drive – which is an IBM Travelstar (see pics).

I cannot connect this to a Sabrent SATA-to-USB device I just bought (which works for other PC drives). The connection type is different. I can’t find it anywhere online either.

Thanks very much.