Side Anti-Tamper Plate GilAir-3/5 Clock & Prog Mod Back Catalog number: 801446 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GF37050T Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Price on request 400692 Battery Pack, NiMH for old style Gilibrator Price on request 202783 Battery Charging Jack Cover, Gilian 5000 Price on request