{"product_id":"kadee-804-o-scale-medium-centerset-plastic-couplers-with-plastic-gearboxes-black","title":"Kadee 804 O Scale Medium Centerset Plastic Couplers with Plastic Gearboxes - Black","description":"\u003cp\u003eO Scale Medium Centerset Plastic Couplers with Plastic Gearboxes - Black Original Style Head Medium Centerset Plastic Couplers, and #850 O Scale centering spring and comes complete with Plastic Gearboxes and lids. The #804 Plastic Coupler may be mounted with the included #817 Plastic Gearbox or #818 Metal Gearbox (sold seperately), #819 Extended Metal Gearbox (sold seperately). It is not recommended to use a metal coupler directly on a metal surface or in a metal draft gearbox to avoid possible electrical crossover and shorting that may cause damage.\u003c\/p\u003e","brand":"Kadee","offers":[{"title":"Default Title","offer_id":42665319366838,"sku":"KAD 804","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2028\/7670\/products\/00805.jpg?v=1707070246","url":"https:\/\/www.acshobbies.com\/products\/kadee-804-o-scale-medium-centerset-plastic-couplers-with-plastic-gearboxes-black","provider":"ACS Hobbies","version":"1.0","type":"link"}