Serial conversion module

{"cid":"78006","pid":"18087589","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/bc\/d95c81c3d9cf\/product\/55717163_s-w400xh400.jpg","name":"RS232 To TTL Female Serial Port To TTL Serial Brush Board MAX3232 Chip RS232 To TTL","attrs":{"Price":"$0.42(5 - 99 Pieces) $0.38(100 - 499 Pieces) $0.35(>=500 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"original, original"}}

{"cid":"78006","pid":"18087580","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/bc\/d95c81c3d9cf\/product\/55717124_s-w400xh400.jpg","name":"DC-DC 1.8V-5V power supply module to 3.3V Buck-boost conversion module ESP-M2","attrs":{"Price":"$0.38(5 - 49 Pieces) $0.36(50 - 499 Pieces) $0.34(>=500 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"original, original"}}

{"cid":"78006","pid":"18087570","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/bc\/d95c81c3d9cf\/product\/55717089_s-w400xh400.jpg","name":"Mini RS232 MAX3232 XD-26 MCU level to TTL level conversion board serial port conversion board MAX3232 level to TTL level","attrs":{"Price":"$0.16(5 - 49 Pieces) $0.14(50 - 499 Pieces) $0.13(>=500 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"original, original"}}

{"cid":"78006","pid":"18087561","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/bc\/d95c81c3d9cf\/product\/55717061_s-w400xh400.jpg","name":"340 Serial Port Chip USB To Serial Cable RS232 9 Pin 340 Chip USB To Serial Cable Panel USB To Serial Cable RS232","attrs":{"Price":"$0.64(5 - 49 Pieces) $0.58(50 - 499 Pieces) $0.55(>=500 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"original, original"}}

{"cid":"78006","pid":"18087545","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/bc\/d95c81c3d9cf\/product\/55717005_s-w400xh400.jpg","name":"RS232 SP3232 TTL RS232 to module RS232 to flashing line serial port module gold board communication converter TTL drop module","attrs":{"Price":"Negotiable","MOQ":"5.0 Pieces","Delivery Time":"Negotiable","Brand":"original, original"}}