| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Frequency | Contents | Utilized IC / Part | 
|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
                 | 
				
                    SLWRB4164AEFR32MG12 2400/915 MHZ BOARD Silicon Labs  |  
                268 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                Mighty Gecko | Bulk | Active | Transceiver; 802.15.4 (Thread, Zigbee®) | 915MHz, 2.4GHz | Board(s) | EFR32MG12 | 
                 
                 
                
                 | 
				
                    SLWRB4306ABLUE GECKO MODULE RADIO BOARD Silicon Labs  |  
                187 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                Blue Gecko | Bulk | Active | Transceiver; Bluetooth® 5.x (BLE) | 2.4GHz | Board(s) | BGM13P22 | 
                 
                 
                
                 | 
				
                    SLWRB4181CEFR32XG21 2.4GHZ +10 DBM RADIO B Silicon Labs  |  
                295 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | Transceiver; Bluetooth® 5.x (BLE) | 2.4GHz | Board(s) | EFR32xG21 | 
                 
                 
                
                 | 
				
                    SLWRB4257AEFR32FG14 2400/915 MHZ 19 DBM RA Silicon Labs  |  
                53 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                Flex Gecko | Bulk | Active | Transceiver | 915MHz, 2.4GHz | Board(s) | EFR32FG14 | 
                 
                 
                
                 | 
				
                    FGM230-RB4328BFGM230S RADIO BOARD MEDIUM SECUR Silicon Labs  |  
                30 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Box | Active | Transceiver | 868MHz, 915MHz | Board(s) | FGM230S | 
                 
                 
                
                 | 
				
                    SLWRB4181BDBM RADIO BOARD EFR32XG21 +10 Silicon Labs  |  
                26 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | Transceiver | 2.4GHz | Board(s) | EFR32xG21 | 
                 
                 
                
                 | 
				
                    SLWRB4170ADUAL BAND RADIO BOARD Silicon Labs  |  
                272 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                Mighty Gecko | Bulk | Active | Transceiver | 868MHz, 915MHz, 2.4GHz | Board(s) | EFR32MG12 | 
                 
                 
                
                 | 
				
                    SIWX91X-RB4342ASIWX917 WI-FI 6 8MB FLASH + 8MB Silicon Labs  |  
                295 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Box | Active | Transceiver; 802.11 b/g/n/ax (Wi-Fi, WiFi, WLAN), Bluetooth® 5.x (BLE) | 2.4GHz | Board(s) | SiWG917 | 
                 
                 
                
                 | 
				
                    BG27-RB4110BEFR32XG27 2.4 GHZ RADIO BRD BUCK Silicon Labs  |  
                91 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Box | Active | Transmitter, Receiver | 2.4GHz | Board(s) | - | 
                 
                 
                
                 | 
				
                    BG27-RB4111BEFR32XG27 2.4GHZ RADIO BD BOOST Silicon Labs  |  
                84 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Box | Active | Transmitter, Receiver | 2.4GHz | Board(s) | - |