Potter & Brumfield 继电器公司是世界上的无源电子组件制造商，并在先进的无线、光纤类和全功率系统产品及技术方面处于全球领先地位，同时还提供布线产品及整体系统。
POTTER&BRUMFIELD代表型号：KRP-11DG-12、KRP-11DG-24、KRP-11DG-125、KRP-3AH-120、KRP-3DH-110、KRP-3DH-24、KRP-14AG-120、KRPA-5005、KRPA-5AY-120、KRPA-11AG-12、KRPA-11AG-120、KRPA-11AG-24、KRPA-11AG-240、KRPA-11AG-6、KU-4505、KU-4699、KU、KU、KUE-90017、KUEP-11A15-120、KUEP-11D15-110、KUEP-11D15-12、KUEP-11D15-24、KUHP-11A51-240、KUHP-11DT1-12、KUHP-11DT1-24、KUL-11A15S-120、KUL-11A15S-24、KUMP-11D18-110、KUMP-11A18-120、KUP-11A5JF-24、KUP-11A11-120、KUP-11A15-120、T92S11A12-24、T92S7A12-240、T92P11A22-24、T92P7A22-24、T92S11A22-24、T92S11A K10PAA、K10PAA、K10P-1037、K10P-11A15-120V、K10P-11A15-12V、K10P-11A15-240V、K10P-11A15-24V、K10P-11A15-6V、K10P-11AT5-120V、K10P-11D15-110V、K10P-11D15-12V、K10P-11D15-24V、K10P-11D15-6V、K10P-11D55-110V、K10P-11D55-12V、K10P-11D55-24V、K10P、K10P、K10PV、KAP-11AY-120V、KAP-14AG-120V、KHA-17A12-24、KHAU-11A11-120V、KHAU-11D12-12、KHAU-17A11-120V、KHAU-17A11-12V、KHAU-17A11-24V、KHAU-17A11N-120、KHAU-17A12-120V、KHAU-17A12-240V、KHAU-17A12-24V、KHAU-17A12H-120V、KHAU-17A16-120V、KHAU-17A18-120V、KHAU-17D11-110V、KHAU-17D11-12V、KHAU-17D11-24V、KHAU-17D11-48V、KHAU-17D11-5V、KHAU-17D11-6V、KHAU-17D11-6V、KHAU-17D12-110V、KHAU-17D12-12V、KHAU-17D12-24V、KHAU-17D12B-24V、KHAU-17D16-120、KHAU-17D16-12V、KHAU-17D16-24V、KHAU-17D16-48、KHU-17A11-120V、KHU-17A11N-120V、KHU-17A12-120、KHU-17A1N-120V、KHU-17D11-24、KR-11AGE-120V、KR-11DGE-24V、KR-14AGE-120V、KR-14DGE-24V、KRP-11DG-125、KRP-11DG-12V、KRP-11DG-24V、KRP-14AG-120、KRP-3AH-120、KRP-3AH-120V、KRP-3DH-110V、KRP-3DH-24V、KRPA-11AG-120V、KRPA-11AG-12V、KRPA-11AG-240V、KRPA-11AG-24V、KRPA-11AG-6V、KRPA-11AN-120V、KRPA-11AN-12V、KRPA-11AN-240V、KRPA-11AN-24V、KRPA-11AY-120V、KRPA-11AY-24V、KRPA-11DG-110V、KRPA-11DG-125V、KRPA-11DG-12V、KRPA-11DG-24V、KRPA-11DG-48V、KRPA-11DG-6V、KRPA-11DN-110V、KRPA-11DN-12V、KRPA-11DN-24V、KRPA-11DY-12V、KRPA-11DY-24V、KRPA-14AG-120V、KRPA-14AG-240V、KRPA-14AG-24V、KRPA-14AN-120V、KRPA-14AN-240V、KRPA-14AY-24、KRPA-14DG-110V、KRPA-14DG-12V、KRPA-14DG-24V、KRPA-14DN-24V、KRPA-14DY-24、KRPA-5003、KRPA-5005、KRPA-5AG-120V、KRPA-5AG-24V、KRPA-5AY-120、KRPA-5DG-24V、KRPA-5DY-12V
