{"product_id":"ac12-15v-terminal-wiring-relay-adjustment-type-selection-board-audio-signal-audio-source-switching-i","title":"AC12-15V Terminal Wiring Relay Adjustment Type Selection Board Audio Signal Audio Source Switching I","description":"\u003cb\u003eDescription:\u003c\/b\u003e       \u003cbr\u003e       Relay type 4-channel audio source selection, audio source switching, input selection board (actually adjustable from 1-4 channels)       Using 1.6mm thick double-sided tinned PCB, it gives the most direct and fidelity switching of the audio source. The board is stereo dual-channel.       The power supply voltage is single AC12-15V. Alternating current       Switch board size 43.5mmx43.5mm, mounting hole 33.5x33.5mm       Motherboard size 105mmx43.5mm, mounting hole distance 94x33.5mm       The relay used in the finished product is Japan`s Fujitsu relay, which has strong durability and reliability.       It can switch CD\/DVD\/PHONO\/AUX total 4 groups of inputs, and is equipped with LED light-emitting tube for gear switching instructions.       \u003cbr\u003e       \u003cb\u003ePackage included:\u003c\/b\u003e       \u003cbr\u003e       1 x Selection board    \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/6A\/5F\/fb5f6cab-172f-42a2-b8eb-ef5ea61deb72.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A7\/42\/6a44e6bf-1e89-48b5-b7e4-1e10dc9f88f4.jpg\"\u003e\u003c\/p\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935664636099,"sku":"ZHIQIAN-019008","price":639.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/74814ea8-b8c1-4e1a-a9cd-9b8bf2bb14b4.jpg?v=1725945879","url":"https:\/\/wrsss.com\/products\/ac12-15v-terminal-wiring-relay-adjustment-type-selection-board-audio-signal-audio-source-switching-i","provider":"Wrsss","version":"1.0","type":"link"}