Whistler WS1065 Digital Scanner – Parts or Repair

Purchased at a hamfest, but without a careful inspection, which would have revealed a missing F1 button and a minor crack on faceplate left of concentric Volume/Squelch knob, with some friction between the inner and outer knobs when turned. Otherwise the unit functions, including APCO P25 Phase I. Comes with original box and the following accessories – antenna, AC Adapter, mounting bracket and knobs, PC/IF cable, feet, DIN sleeve, Owner Manual, Quick Start Guide. No DC cable. Offered for parts or repair, no returns, sale final. $150 and I will pay shipping within continental U.S. PayPal, Zelle or USPS Money Order. Additional photos available.