Part Number: QQ-C-571 (Copper)Part Number: QQ-C-576B (Copper)Part Number: QQ-C-581 (Copper)Part Number: QQ-S343 (Copper)Part Number: QQ-S343015 (Copper)Part Number: QQW343S24S10 (Copper)Part Number: QQW343S24S2T (Copper)Part Number: ROCHELLESALT (Copper)Part Number: SD10-220 (Copper)Part Number: UNS-C-93200 (Copper)