{"id":4914,"date":"2026-08-09T16:08:35","date_gmt":"2026-08-09T16:08:35","guid":{"rendered":"https:\/\/pixelwave.ma\/index.php\/item\/sylvania-5u4g-tube-1952-full-wave-rectif\/"},"modified":"2026-08-09T16:08:35","modified_gmt":"2026-08-09T16:08:35","slug":"sylvania-5u4g-tube-1952-full-wave-rectif","status":"publish","type":"itempress_product","link":"https:\/\/pixelwave.ma\/index.php\/item\/sylvania-5u4g-tube-1952-full-wave-rectif\/","title":{"rendered":"SYLVANIA 5U4G TUBE 1952 FULL WAVE RECTIFIER RIBBED PLATES BOTTOM D GETTER NIB"},"content":{"rendered":"<p>SYL V AN IA 5U4G. \u26a1\ud83d\udd25 SYLVANIA 5U4G FULL-WAVE RECTIFIER \u2022 JUNE 1952 \u2022 BLACK PLATE \u2022 MADE IN USA \ud83d\udd25\u26a1. Featuring the highly desirable black plate construction, classic ST coke-bottle envelope, and exceptional build quality that made 1950s Sylvania rectifiers legendary among collectors and audiophiles alike.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":[],"itempress_category":[53],"itempress_tag":[182,292,66,113,2169,50,52,291],"class_list":["post-4914","itempress_product","type-itempress_product","status-publish","hentry","itempress_category-cat-64627","itempress_tag-5u4g","itempress_tag-hi-fi","itempress_tag-nos-tube","itempress_tag-sylvania","itempress_tag-sylvania-5u4g","itempress_tag-unit","itempress_tag-united-states","itempress_tag-valve"],"_links":{"self":[{"href":"https:\/\/pixelwave.ma\/index.php\/wp-json\/wp\/v2\/itempress_product\/4914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pixelwave.ma\/index.php\/wp-json\/wp\/v2\/itempress_product"}],"about":[{"href":"https:\/\/pixelwave.ma\/index.php\/wp-json\/wp\/v2\/types\/itempress_product"}],"replies":[{"embeddable":true,"href":"https:\/\/pixelwave.ma\/index.php\/wp-json\/wp\/v2\/comments?post=4914"}],"wp:attachment":[{"href":"https:\/\/pixelwave.ma\/index.php\/wp-json\/wp\/v2\/media?parent=4914"}],"wp:term":[{"taxonomy":"itempress_category","embeddable":true,"href":"https:\/\/pixelwave.ma\/index.php\/wp-json\/wp\/v2\/itempress_category?post=4914"},{"taxonomy":"itempress_tag","embeddable":true,"href":"https:\/\/pixelwave.ma\/index.php\/wp-json\/wp\/v2\/itempress_tag?post=4914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}