So i m hoping that answers part of your question.
													
																	M 2 wifi antenna connector. 
									
	
		
	
																	Two main conditions need to be fulfilled to use the m 2 wifi card in your system. 
																	This card does indeed fit into the m 2 key e slot. 
																	Deal4go 2pcs 30cm m 2 u fl ipx4 to rp sma female antenna connector ipex4 mhf4 wifi pigtail cable for m2 ngff wlan card ax200ngw 9560 9260 8265 8260 7265 7260 4 1 out of 5 stars 8 5 99 5. 
																	Motherboards must have m 2 key e slots. 
															
													
									
	
		
	
																	Ungsung omni directional antenna 700 to 2700 mhz for 2g 3g 4g lte gsm 2 4ghz wifi mounting l bracket with rg58 cable sma m connector with coax cable 46 88 46. 
																	I can t find information about the connectors. 
																	2 4 ghz 5 ghz part number. 
																	88 get it as soon as sun may 3. 
															
													
									
	
		
	
																	Deal4go 2pcs 30cm m 2 u fl ipx4 to rp sma female antenna connector ipex4 mhf4 wifi pigtail cable for m2 ngff wlan card ax200ngw 9560 9260 8265 8260 7265 7260 brand. 
																	Features bluetooth 5 0 and wpa3 security. 
																	The issue for me is the antenna pigtails. 
																	I m trying to retrofit a m 2 ngff wireless card into my laptop and i ve ordered the mini pcie to m 2 adapter i ve got the card but i need adapters for the antennae. 
															
													
									
	
		
	
																	The connector you are using also needs to be having the same type of key types as on the m 2. 
																	The system should have a separate space for the m 2 slot in which the m 2 networking card will be inserted. 
																	Intel wi fi 6 ax200 gig desktop kit. 
																	Siren ngff wifi antenna m 2 mhf4 cable antenna mod kit 2 x 8dbi rp sma dual band 2 4ghz 5ghz 2 x 30cm for ngff wireless cards m 2 ngff ax200ngw 8265ac 8265ngw 7265ac 9560ac cards 4 3 out of 5 stars 11. 
															
													
									
	
		
	
																	Requirements for using an m 2 wifi card. 
																	Intel wi fi 6 gig desktop kit includes m 2 2230 module optimized external antenna standard size mounting bracket with rf cables installed and a low profile mounting bracket. 
																	Intel wi fi 6 gig desktop kit includes m 2 2230 module optimized external antenna standard size mounting bracket with rf cables installed and a low profile mounting bracket. 
																	2 4 ghz 5 ghz part number. 
															
													
									
	
		
	
																	Deal4go 4 2 out of 5 stars 11 ratings. 
																	Motherboards must have m 2 key e slots. 
																	Intel wi fi 6 ax200 gig desktop kit.