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Geiger Counter, built-in GM Tube
생성: 2018-08-31 / 수정: 2018-08-31
Geiger Counter, built-in GM Tube
카테고리:
physics
SKU:
PHG-A1884
가격:
US$339.70
Country of origin:
홍콩
설명
Geiger Counter, built-in GM Tube