C4-P1.8R-680 C4-P1.8R-680M C4-P1.8R-6R8 C4-P1.8R-6R8N C4-P1.8R-8R2 C4-P1.8R-8R2N C4P10Q C4P5502B C4P-5504-5 C4P5504B