CSI spo2 extension cables CSI CS010A 8ft Blue Cable, DB9M-6pin,DB9F,CSI CSI:503 Spot, 5O6 Spot, 507SD CS011A 8ft Blue Cable, Lemo 5pin,DB9F,CSI CSI:Scholar, Poet(602-3A), 1100, 501, 503、504, 507, 507SD, 508, 581 Mindray:500A Spo2 extension cables