Avionics for Sale

I'm having to retire from gliders for health reasons. My Ventus C didn't survive my last flight completely intact, so I will be parting it out to recover some of the costs. The glider hull and avionics will be listed in a separate conversations.

Available avionics include:
Winter ASI P/N: 6FMS-4 (6423) (80 mm)
United Instruments Altimeter (35K) (80 mm)
Winter Variometer P/N: 5 StVLM 5553 (+/- 10 kts) (57 mm)
LxNav S7 Speed to Fly Variometer (57 mm)
Becker AR4201 Radio (57mm)
FLARM PowerFLARM Core (Calibrated) w/dipole antennae, GPS antenna and cable to bring USB to panel with cap
Trig TT21 Transponder with TC20 Transponder Control Unit (Checked and certified at start of 2020 season)

All of these items are in excellent working condition. They are all still in the panel and will have to be removed. I haven't been able to do this yet, but should get to it in the next month.
Make your best offers - I know what the market price is for each of them, and would like to move them all within the next 2-3 months.