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- RF Transceiver ICs
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Part Number
Manufacturer
Description
Unit Price
In Stock
SI4461-C2A-GMR
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
16dBm
-129dBm
-
SPI
4
1.8 V ~ 3.6 V
10.9mA ~ 13.7mA
33.5mA ~ 43mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 16dBm
Sensitivity : -129dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.9mA ~ 13.7mA
Current - Transmitting : 33.5mA ~ 43mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
16dBm
-129dBm
-
SPI
4
1.8 V ~ 3.6 V
10.9mA ~ 13.7mA
33.5mA ~ 43mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 16dBm
Sensitivity : -129dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.9mA ~ 13.7mA
Current - Transmitting : 33.5mA ~ 43mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
154 in stock
SI4463-B0B-FM
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Tray
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
100 in stock
SI4463-B1B-FM
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
4973 in stock
SI4463-B1B-FMR
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
7291 in stock
SI4463-C2A-GM
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-129dBm
-
SPI
4
1.8 V ~ 3.6 V
10.9mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -129dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.9mA ~ 13.7mA
Current - Transmitting : 44.5mA ~ 88mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-129dBm
-
SPI
4
1.8 V ~ 3.6 V
10.9mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -129dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.9mA ~ 13.7mA
Current - Transmitting : 44.5mA ~ 88mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
4490 in stock
SI4463-C2A-GMR
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-129dBm
-
SPI
4
1.8 V ~ 3.6 V
10.9mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -129dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.9mA ~ 13.7mA
Current - Transmitting : 44.5mA ~ 88mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
142MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-129dBm
-
SPI
4
1.8 V ~ 3.6 V
10.9mA ~ 13.7mA
44.5mA ~ 88mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -129dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.9mA ~ 13.7mA
Current - Transmitting : 44.5mA ~ 88mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
3831 in stock
SI4464-B1B-FM
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
3448 in stock
SI4464-B1B-FMR
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
1800 in stock
SI4464-B1X-FM
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM
-
4GFSK, GFSK, GMSK, OOK
119MHz ~ 1.05GHz
1Mbps
20dBm (Max)
-126dBm
-
SPI
4
1.8 V ~ 3.6 V
10.7mA ~ 13.7mA
70mA ~ 85mA
-40°C ~ 85°C
20-VFQFN Exposed Pad
Protocol : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 119MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm (Max)
Sensitivity : -126dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 10.7mA ~ 13.7mA
Current - Transmitting : 70mA ~ 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 20-VFQFN Exposed Pad
0
100 in stock
SI4721-B20-GM
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : VHF
Protocol : FM Radio
Modulation : -
Frequency : 76MHz ~ 108MHz
Data Rate (Max) : -
Power - Output : -
Sensitivity : -
Memory Size : -
Serial Interfaces : I²S, SPI
GPIO : 3
Voltage - Supply : 2.7 V ~ 5.5 V
Current - Receiving : 16.8mA ~ 19.8mA
Current - Transmitting : 18.3mA ~ 18.8mA
Operating Temperature : -40°C ~ 95°C
Package / Case : 20-UFQFN Exposed Pad
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : VHF
Protocol : FM Radio
Modulation : -
Frequency : 76MHz ~ 108MHz
Data Rate (Max) : -
Power - Output : -
Sensitivity : -
Memory Size : -
Serial Interfaces : I²S, SPI
GPIO : 3
Voltage - Supply : 2.7 V ~ 5.5 V
Current - Receiving : 16.8mA ~ 19.8mA
Current - Transmitting : 18.3mA ~ 18.8mA
Operating Temperature : -40°C ~ 95°C
Package / Case : 20-UFQFN Exposed Pad
0
536 in stock
SN250Q
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tray
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : O-QPSK
Frequency : 2.4GHz
Data Rate (Max) : 12Mbps
Power - Output : 5dBm
Sensitivity : -98dBm
Memory Size : 128kB Flash, 5kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 17
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 27mA ~ 35.5mA
Current - Transmitting : 19.5mA ~ 35.5mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tray
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : O-QPSK
Frequency : 2.4GHz
Data Rate (Max) : 12Mbps
Power - Output : 5dBm
Sensitivity : -98dBm
Memory Size : 128kB Flash, 5kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 17
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 27mA ~ 35.5mA
Current - Transmitting : 19.5mA ~ 35.5mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
100 in stock
SN250QT
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : O-QPSK
Frequency : 2.4GHz
Data Rate (Max) : 12Mbps
Power - Output : 5dBm
Sensitivity : -98dBm
Memory Size : 128kB Flash, 5kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 17
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 27mA ~ 35.5mA
Current - Transmitting : 19.5mA ~ 35.5mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : O-QPSK
Frequency : 2.4GHz
Data Rate (Max) : 12Mbps
Power - Output : 5dBm
Sensitivity : -98dBm
Memory Size : 128kB Flash, 5kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 17
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 27mA ~ 35.5mA
Current - Transmitting : 19.5mA ~ 35.5mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
100 in stock
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