phone even broken but without battery only GSM, Indoor mobile phones (DEC) are not accepted in this category.

Flat screen electronic card

Motherboard with more than one CPU socket. Batteries, metal sheets, metal brackets, and heat sinks have been removed. Grade A

Laptop motherboard. Batteries, sheet metal, metal brackets, and heat sink have been removed. Grade A

Motherboard with two old BGA chips. Batteries, metal sheets, and metal fasteners have been removed. Grade B

Tester motherboards, technical desk, medical devices, printer with less visible gold content but with several components containing precious metals and gold connectors. No metal transformers and no batteries. Grade E

Old generation motherboard, socket 486 n° 1 / 2 / 3 / 5 / 7 / 8 / socket 463, socket 370 / PGA2 / slot 1 / slot 2 without heat sink (plastic CPU socket). Batteries, sheets, metal fixing, heat sink have been removed. Grade A

Backplane board with multiple gold connectors on only 50% of the surface, grade D. These backplanes serve as supports for trays in server cabinets, they carry bare gold-plated connectors or pins. The term grade D was chosen because only 50% of the board is found covered with pins or connectors. Are not found to be gold-plated the backplane will be put in...

PIN-less ceramic processors are used in computers without fans or heat sinks. They are usually black, green, or brown. Plastic processors with a cooling plate that has not been removed have a special purchase price.

Daughter board (plug-in) without heatsink, with metal. Batteries have been removed. Grade B

phone even broken without battery only mobile phones, Indoor mobile phones (DEC) are not accepted in this category.

Mobile phone with keyboard with battery