濾氣式銅束座-45V系列<WP-9/20/24/25/22>
1.0mm 濾氣式銅束座 < WP-9/20/24/25/22> (45V42)
1.6mm 濾氣式銅束座 < WP-9/20/24/25/22 > (45V43)
2.4mm 濾氣式銅束座 < WP-9/20/24/25/22>(45V44)
3.2mm 濾氣式銅束座 < WP-9/20/24/25/22 >(45V45)