Amazon.com: Mini PCI-E PCI Express to PCI-E 1x Adapter with SIM Card Slot : Electronics
Orange Pi 4 SBC Gets a $16 4G LTE mini PCIe Card based on Rockchip RM310 - CNX Software
Mini PCI-E Adapter with SIM Card Slot for 3G/4G WWAN HSPA MODEM LTE Mini Card GPS Card for desktop laptop computers
Mini PCI-E Adapter with SIM Card Slot for 3G/4G WWAN LTE GPS card | eBay
Simcom Sim7100e Mini Pcie Low Cost 4g Lte-fdd/lte-tdd Modem Pin To Pin Sim5320 Gps Gnss Guaranteed 100% New Original - Iot Accessories - AliExpress
4G 5G Modem Adapter - Mini-PCIe to M.2 - The Wireless Haven
LTE Fix USB to Mini PCI-E Adapter with Straight SIM Card Slot
Ymiko LTE Modem,NGFF M.2 To USB3.0 Connector,NGFF M.2 To USB3.0 Adapter Dual SIM Card Slot LTE Modem With Antennas Screws For LTE/4G/5G Module - Walmart.com
XT-XINTE Mini PCI-E Adapter with SIM Card Slot for 3G/4G WWAN HSPA MODEM LTE Mini Card GPS Card for desktop laptop computers _ - AliExpress Mobile
M.2 NGFF B Key to Mini PCI-E Adapter Converter Card with SIM Card Slot for Quectel, Sierra Wireless modem or SIMCom by wodaplug.com, Size 3042, USB 3.0 supported