pin 4dThe PIN-4X4D is a 4 by 4 array of superblue enhanced Photodetectors. Our proprietary desn provides virtually complete isolation between all of the 16 elements. The standardpin perhubungan dasar hijau utk gol 4d ; Deskripsi produk. Pin ini bahan dasar kuningan belakang pake magnet tersedia oroduk lain. Terima pesanan partai banyak