亚马逊“串口卡”品类选品-热门“串口卡”产品（上级类目“I/O端口扩展卡”）-AmzChart

对于亚马逊卖家而言，选品是最重要也是最有难度的一个环节。选品做好了，一个爆款就能为你带来源源不断的财富。

但是，要如何找准你的财富密码呢？性价比极高的亚马逊“串口卡”选品工具，AmzChart是最好的选择。AmzChart专注亚马逊BSR选品分析，提供400多种选品思路，帮助卖家发掘高潜产品，实现快速增长。

基于AmzChart强大的数据分析能力，以下是为你发掘的最新TOP5亚马逊“串口卡”（Serial Port Cards）潜力产品。

#1

StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F),Black

ASIN: B001H3CW64
BSR: 1
卖家数量: 34
Buybox价格: $20.93
Buybox卖家: Amazon
运送方式: FBA
上架日期: 2011-05-05
品类路径: Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;->Electronics->Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;

#2

Jeirdus PCI Express to PCI Adapter Card - PCIe to 2 PCI Converter Adapter

ASIN: B07SDGKDZ5
BSR: 6
卖家数量: 2
Buybox价格: $25
Buybox卖家: Jeirdus US
运送方式: FBA
上架日期: 2019-05-27
品类路径: Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Parallel Port Cards;->Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;->Electronics->Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Parallel Port Cards;

#3

StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card (PEX2S1050)

ASIN: B01N25W4P9
BSR: 7
卖家数量: 41
Buybox价格: $41.65
Buybox卖家: Amazon
运送方式: FBA
上架日期: 2017-01-25
品类路径: Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;->Electronics->Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;

#4

StarTech.com USB to Serial Adapter - 2 Port - COM Port Retention - FTDI - USB to RS232 Adapter Cable - USB to Serial Converter (ICUSB2322F), Black

ASIN: B0055CRAF6
BSR: 8
卖家数量: 49
Buybox价格: $43.62
Buybox卖家: Amazon
运送方式: FBA
上架日期: 2011-06-06
品类路径: Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;->Electronics->Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;

#5

SIIG Legacy and Beyond Series 2 Port (Dual) Serial / RS-232 PCIe Card with 16C550 UART

ASIN: B01N33BY23
BSR: 9
卖家数量: 6
Buybox价格: $25.99
Buybox卖家: e-TekDepot
运送方式: FBA
上架日期: 2017-01-12
品类路径: Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;->Electronics->Computers & Accessories->Computer Components->Internal Components->I/O Port Cards->Serial Port Cards;