{"product_id":"yamazaki-mazak-sequencer-board-mps-200-a829033a-0326-003","title":"Yamazaki Mazak Sequencer Board MPS-200 \/ A829033A","description":"\u003cp\u003eUsed in Yamazaki Mazak CNC machining centers and turning centers, the MPS-200 Sequencer Board with PCB number A829033A is a programmable machine sequencer printed circuit board manufactured by Yamazaki Mazak Corporation in Japan. The board carries the serial number 9203003 as visible on the nameplate. It is populated with Toshiba logic ICs including TC4017BP, TC4518BP, TC4086BP, and related components across multiple IC positions. An onboard Nemic Lambda DC-DC converter, part number BS6-5-24 (also labeled BHS-6-5), supplies 5V DC at 1.2A from a 24V DC input for logic power. The rear solder side carries PCB designation A829033A. The board is a large format multi-layer PCB with dual wiring harness connectors at the lower edge and a factory ground wire loop at the upper edge. The MPS designation within Mazak controls refers to the machine programmable sequencer function used for ladder logic and I\/O control in Mazatrol-era CNC systems. The board format and connector arrangement are consistent with Mazak Mazatrol T and M series vintage CNC installations. No revision markings beyond the visible board number were confirmed from photos.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0326-003\u003c\/p\u003e","brand":"Yamazaki Mazak","offers":[{"title":"Default Title","offer_id":48937594388720,"sku":"m00003","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/IMG_6149.jpg?v=1772650079","url":"https:\/\/mroexchange.com\/products\/yamazaki-mazak-sequencer-board-mps-200-a829033a-0326-003","provider":"MRO Exchange","version":"1.0","type":"link"}