Switching Power Supply - Metal Enclosure

Switching power supply: TDK-LAMBDA; ETA ELECTRIC INDUSTRY; COSEL; KAGA COMPONENTS;
Uninterruptible power supply (UPS): TDK-LAMBDA; SANYO DENKI; YUTAKA ELECTRIC; SANKEN ELECTRIC; SWALLOW ELECTRIC; APC;
Standardtransformers: TOYOZUMI DENGENKIKI; SWALLOW ELECTRIC; KAGA COMPONENTS; AIHARA DENKI; TSURUTA ELECTRIC;
Noise-cut transformers: DENKENSEIKI; SUN-EH ELECTRIC;
Substrate Mounting Transformers: SUN-EH ELECTRIC; KAMI ELECTRONICS;
Large-size Transformers: TOYO ELECTRIC; KYUHEN; HITACHI;
DC; AC inverters: ALPHA SYSTEM; TOYO ELECTRIC; ASIA ELECTRONICS;
Automatic voltage regulators (AVR): MATSUNAGA; IWATA KOSAN; TOYO ELECTRIC;
Mold power supply: ALPHA SYSTEM;
Power regulators: TOYO ELECTRIC; TOKYOU RIKOSHA;
Slide trans: MATSUNAGA MANUFACTURING; TOKYOU RIKOSH;
Instantaneous voltage drop compensators: TDK-LAMBDA; KYOTO DENKIKI;
Measuring power supply: TEXIO TECHNOLOGY; MATSUSADA PRECISION;
High voltage power supply: MATSUSADA PRECISION; NF;
Lightning protected transformers: SANKOSHA; TOYOZUMI DENGENKIKI; SUN-EH ELECTRIC; AIHARA DENKI;
Batteries: DAEJIN (KOREA); YUASA; SHIN-KOBE ELECTRIC