The 10229A retractable hook tip was designed for use with the 10020A or 1120A probes (obsolete). It also works with the 85024A high frequency probe.
Keysight 10070D 20 MHz passive probe is a great choice if you are looking for high quality at a very reasonable price. Ruggedized for general purpose measurements, the 10070D features a durable cable and a solid stainless steel probe body encased with a hard, fracture-resistant plastic.
The 10070D is a replacement of the 10070C. The old and new replacements are 100% form, fit, function equivalent to the products they replace.