|
|
射频收发器 RF FRONT-END TRANSCEIVER
- SX1257IWLTRT
- Semtech
-
1:
¥111.0903
-
4,451库存量
|
Mouser 零件编号
947-SX1257IWLTRT
|
Semtech
|
射频收发器 RF FRONT-END TRANSCEIVER
|
|
4,451库存量
|
|
|
¥111.0903
|
|
|
¥89.7446
|
|
|
¥83.5409
|
|
|
¥76.6818
|
|
|
查看
|
|
|
¥65.0993
|
|
|
¥75.936
|
|
|
¥71.4612
|
|
|
¥66.67
|
|
|
¥65.0993
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
ISM
|
862 MHz to 1.02 GHz
|
|
FMSK, GMSK, MSK, OFDM, OQPSK
|
2.7 V
|
3.6 V
|
20 mA
|
58 mA
|
8 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
MLPQW-32
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 ARM+256Kb
- MK12DX256VLF5
- NXP Semiconductors
-
1:
¥80.3995
-
869库存量
|
Mouser 零件编号
841-MK12DX256VLF5
|
NXP Semiconductors
|
射频收发器 ARM+256Kb
|
|
869库存量
|
|
|
¥80.3995
|
|
|
¥62.5342
|
|
|
¥58.0707
|
|
|
¥53.1891
|
|
|
查看
|
|
|
¥50.4545
|
|
|
¥49.4601
|
|
|
¥47.234
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
1.71 V
|
3.6 V
|
|
|
|
- 40 C
|
+ 105 C
|
I2C, I2S, SPI, UART, USB
|
LQFP-48
|
|
Tray
|
|
|
|
射频收发器 Single-chip FSK/OOK CMOS wireless transc A 839-CC1020T/R-R
- CC1020RSST
- Texas Instruments
-
1:
¥134.5378
-
772库存量
|
Mouser 零件编号
595-CC1020RSST
|
Texas Instruments
|
射频收发器 Single-chip FSK/OOK CMOS wireless transc A 839-CC1020T/R-R
|
|
772库存量
|
|
|
¥134.5378
|
|
|
¥110.8191
|
|
|
¥103.8809
|
|
|
¥95.5415
|
|
|
¥88.3208
|
|
|
查看
|
|
|
¥85.8122
|
|
|
¥85.7218
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
|
Narrow Band
|
|
153.6 kb/s
|
|
|
|
|
|
|
|
|
|
QFN-32
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 Low-Power 2.4 GHz 射频收发器 A 595-C A 595-CC2500RGPR
- CC2500RGP
- Texas Instruments
-
1:
¥36.3973
-
695库存量
|
Mouser 零件编号
595-CC2500RGP
|
Texas Instruments
|
射频收发器 Low-Power 2.4 GHz 射频收发器 A 595-C A 595-CC2500RGPR
|
|
695库存量
|
|
|
¥36.3973
|
|
|
¥28.2839
|
|
|
¥25.9674
|
|
|
¥23.3232
|
|
|
查看
|
|
|
¥22.3288
|
|
|
¥21.1762
|
|
最低: 1
倍数: 1
|
|
|
ISM, SRD
|
2.4 GHz to 2.48 GHz
|
500 kb/s
|
2-FSK, GFSK, MSK, OOK
|
1.8 V
|
3.6 V
|
19.6 mA
|
21.5 mA
|
1 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
Tube
|
|
|
|
射频收发器 Wireless 2.4 GHz RF SoC A 595-CC8531RHAR A 595-CC8531RHAR
- CC8531RHAT
- Texas Instruments
-
1:
¥82.8855
-
273库存量
|
Mouser 零件编号
595-CC8531RHAT
|
Texas Instruments
|
射频收发器 Wireless 2.4 GHz RF SoC A 595-CC8531RHAR A 595-CC8531RHAR
|
|
273库存量
|
|
|
¥82.8855
|
|
|
¥65.7547
|
|
|
¥61.0426
|
|
|
¥55.9124
|
|
|
¥52.5224
|
|
|
查看
|
|
|
¥52.4433
|
|
|
¥51.4489
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
|
ISM
|
2.4 GHz to 2.48 GHz
|
5 Mb/s
|
|
3 V
|
3.6 V
|
|
|
11 dBm
|
- 40 C
|
+ 85 C
|
I2S
|
VQFN-40
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 WiLink 8 single-band industrial Wi-Fi
- WL1831GYFVR
- Texas Instruments
-
1:
¥77.4276
-
4,948库存量
|
Mouser 零件编号
595-WL1831GYFVR
|
Texas Instruments
|
射频收发器 WiLink 8 single-band industrial Wi-Fi
|
|
4,948库存量
|
|
|
¥77.4276
|
|
|
¥59.9691
|
|
|
¥55.6638
|
|
|
¥50.8726
|
|
|
查看
|
|
|
¥43.2564
|
|
|
¥48.5561
|
|
|
¥47.234
|
|
|
¥45.9119
|
|
|
¥43.2564
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Wi-Fi
|
2.4 GHz
|
100 Mb/s
|
|
|
|
|
|
|
- 40 C
|
+ 105 C
|
I2S, UART
|
DSBGA-130
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 ARM+128Kb
- MK12DX128VLF5
- NXP Semiconductors
-
1:
¥66.4214
-
1,208库存量
|
Mouser 零件编号
841-MK12DX128VLF5
|
NXP Semiconductors
|
射频收发器 ARM+128Kb
|
|
1,208库存量
|
|
|
¥66.4214
|
|
|
¥51.528
|
|
|
¥47.5617
|
|
|
¥43.6745
|
|
|
查看
|
|
|
¥41.2789
|
|
|
¥40.5331
|
|
|
¥39.9568
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
1.71 V
|
3.6 V
|
|
|
|
- 40 C
|
+ 105 C
|
I2C, SPI, UART
|
LQFP-48
|
|
Tray
|
|
|
|
射频收发器 +13/-126 dBm sub-GHz transmitter
- SI4460-B1B-FM
- Silicon Labs
-
1:
¥55.5056
-
394库存量
-
NRND
|
Mouser 零件编号
634-SI4460-B1B-FM
NRND
|
Silicon Labs
|
射频收发器 +13/-126 dBm sub-GHz transmitter
|
|
394库存量
|
|
|
¥55.5056
|
|
|
¥42.5106
|
|
|
¥39.2901
|
|
|
¥35.7306
|
|
|
查看
|
|
|
¥34.0808
|
|
|
¥33.0073
|
|
|
¥32.6683
|
|
|
¥32.1711
|
|
最低: 1
倍数: 1
|
|
|
ISM
|
142 MHz to 1.05 GHz
|
1 Mb/s
|
FSK, GFSK, GMSK, MSK, OOK
|
1.8 V
|
3.6 V
|
13.7 mA
|
29 mA
|
13 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
Tray
|
|
|
|
射频收发器 Lo-Pwr Sub-1GHz RF T ransceiver A 595-CC A 595-CC1100ERGPT
- CC1100ERGPR
- Texas Instruments
-
1:
¥31.0976
-
2,965库存量
|
Mouser 零件编号
595-CC1100ERGPR
|
Texas Instruments
|
射频收发器 Lo-Pwr Sub-1GHz RF T ransceiver A 595-CC A 595-CC1100ERGPT
|
|
2,965库存量
|
|
|
¥31.0976
|
|
|
¥24.069
|
|
|
¥22.0802
|
|
|
¥19.7637
|
|
|
¥16.7918
|
|
|
查看
|
|
|
¥18.6902
|
|
|
¥18.2834
|
|
|
¥17.3681
|
|
|
¥16.4641
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
Sub-GHz
|
470 MHz to 510 MHz, 950 MHz to 960 MHz
|
500 kb/s
|
2-FSK, ASK, FSK, GFSK, MSK, OOK
|
1.8 V
|
3.6 V
|
15 mA
|
|
12 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST
- NRF2401AG
- Nordic Semiconductor
-
1:
¥32.4197
-
1,786库存量
|
Mouser 零件编号
949-NRF2401AG
|
Nordic Semiconductor
|
射频收发器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST
|
|
1,786库存量
|
|
|
¥32.4197
|
|
|
¥27.7076
|
|
|
¥26.7132
|
|
|
¥24.5662
|
|
|
查看
|
|
|
¥21.4248
|
|
|
¥21.2553
|
|
|
¥19.9332
|
|
|
¥19.5264
|
|
最低: 1
倍数: 1
|
|
|
ISM
|
2.4 GHz to 2.524 GHz
|
1 Mb/s
|
GFSK
|
1.9 V
|
3.6 V
|
25 mA
|
13 mA
|
4 dBm
|
- 40 C
|
+ 85 C
|
3-Wire
|
QFN-24
|
|
Tray
|
|
|
|
射频收发器 1.9-3.6V 2.4GHz XCVR ENHNCD SHCKBRST
- nRF24L01
- Nordic Semiconductor
-
1:
¥25.312
-
2,044库存量
|
Mouser 零件编号
949-NRF24L01
|
Nordic Semiconductor
|
射频收发器 1.9-3.6V 2.4GHz XCVR ENHNCD SHCKBRST
|
|
2,044库存量
|
|
|
¥25.312
|
|
|
¥22.5774
|
|
|
¥22.4983
|
|
最低: 1
倍数: 1
|
|
|
ISM
|
2.4 GHz to 2.525 GHz
|
2 Mb/s
|
GFSK
|
1.9 V
|
3.6 V
|
12.3 mA
|
11.3 mA
|
4 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
Tray
|
|
|
|
射频收发器 +20 dBm sub-GHz transmitter
- SI4063-B1B-FMR
- Silicon Labs
-
1:
¥39.7082
-
6,406库存量
-
NRND
|
Mouser 零件编号
634-SI4063-B1B-FMR
NRND
|
Silicon Labs
|
射频收发器 +20 dBm sub-GHz transmitter
|
|
6,406库存量
|
|
|
¥39.7082
|
|
|
¥33.5836
|
|
|
¥31.8434
|
|
|
¥29.7755
|
|
|
查看
|
|
|
¥26.7132
|
|
|
¥28.6229
|
|
|
¥27.8771
|
|
|
¥27.3799
|
|
|
¥26.7132
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Sub-GHz
|
|
|
4-GFSK, GFSK, GMSK, OOK
|
1.8 V
|
3.6 V
|
|
|
20 dBm
|
- 40 C
|
+ 85 C
|
GPIO, SPI
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 ISM subGHz 射频收发器, with 20K user FLASH
- ATA8510-GHQW
- Microchip Technology
-
1:
¥22.6678
-
3,066库存量
|
Mouser 零件编号
556-ATA8510-GHQW
|
Microchip Technology
|
射频收发器 ISM subGHz 射频收发器, with 20K user FLASH
|
|
3,066库存量
|
|
|
¥22.6678
|
|
|
¥21.0971
|
|
|
¥21.0067
|
|
|
¥20.679
|
|
|
¥18.7806
|
|
最低: 1
倍数: 1
:
6,000
|
|
|
Sub-GHz
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
射频收发器 +13/-116 dBm sub-GHz Transceiver
- SI4463-B1B-FM
- Silicon Labs
-
1:
¥65.1784
-
2,033库存量
-
NRND
|
Mouser 零件编号
634-SI4463-B1B-FM
NRND
|
Silicon Labs
|
射频收发器 +13/-116 dBm sub-GHz Transceiver
|
|
2,033库存量
|
|
|
¥65.1784
|
|
|
¥50.2059
|
|
|
¥46.4882
|
|
|
¥42.4315
|
|
|
查看
|
|
|
¥39.2901
|
|
|
¥39.211
|
|
最低: 1
倍数: 1
|
|
|
ISM
|
142 MHz to 1.05 GHz
|
1 Mb/s
|
FSK, GFSK, GMSK, MSK, OOK
|
1.8 V
|
3.6 V
|
13.7 mA
|
85 mA
|
20 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
Tray
|
|
|
|
射频收发器 Dual Band I/Q Radio, 48QFN, T&R
- AT86RF215IQ-ZUR
- Microchip Technology
-
1:
¥55.7542
-
2,311库存量
|
Mouser 零件编号
556-AT86RF215IQ-ZUR
|
Microchip Technology
|
射频收发器 Dual Band I/Q Radio, 48QFN, T&R
|
|
2,311库存量
|
|
|
¥55.7542
|
|
|
¥55.5056
|
|
|
¥55.3361
|
|
|
¥52.6919
|
|
|
¥50.9517
|
|
最低: 1
倍数: 1
:
4,000
|
|
|
Multiband
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
射频收发器 Impulse-Radio Ultra-Wideband (IR-UWB) Transceiver
- ATA8352-7MQW
- Microchip Technology
-
1:
¥72.7946
-
4,031库存量
|
Mouser 零件编号
579-ATA8352-7MQW
|
Microchip Technology
|
射频收发器 Impulse-Radio Ultra-Wideband (IR-UWB) Transceiver
|
|
4,031库存量
|
|
|
¥72.7946
|
|
|
¥72.7042
|
|
|
¥66.67
|
|
|
¥66.5909
|
|
|
查看
|
|
|
¥63.6868
|
|
|
¥66.5005
|
|
|
¥63.6868
|
|
|
报价
|
|
最低: 1
倍数: 1
:
6,000
|
|
|
|
6.2 GHz to 7.8 GHz
|
|
|
2 V
|
3.5 V
|
47 mA
|
17 mA
|
|
- 40 C
|
+ 105 C
|
SPI
|
FCBGA-33
|
|
Reel, Cut Tape
|
|
|
|
射频收发器 Bluetooth Cntlr A 59 5-CC2564BYFVR A 595 A 595-CC2564BYFVR
- CC2564BYFVT
- Texas Instruments
-
1:
¥66.5909
-
2,000库存量
|
Mouser 零件编号
595-CC2564BYFVT
|
Texas Instruments
|
射频收发器 Bluetooth Cntlr A 59 5-CC2564BYFVR A 595 A 595-CC2564BYFVR
|
|
2,000库存量
|
|
|
¥66.5909
|
|
|
¥51.2794
|
|
|
¥47.4826
|
|
|
¥43.3468
|
|
|
¥39.9568
|
|
|
查看
|
|
|
¥37.1431
|
|
|
¥36.9736
|
|
最低: 1
倍数: 1
:
250
|
|
|
Bluetooth
|
2.402 GHz to 2.48 GHz
|
4 Mb/s
|
8-DPSK, GFSK, Pi/4-DQPSK
|
2.2 V
|
4.8 V
|
|
|
19 dBm
|
- 40 C
|
+ 85 C
|
I2S, UART
|
DSBGA-54
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 Ultra-low power, high performance, sub-1GHz transceiver
- S2-LPCBQTR
- STMicroelectronics
-
1:
¥26.9618
-
3,570库存量
|
Mouser 零件编号
511-S2-LPCBQTR
|
STMicroelectronics
|
射频收发器 Ultra-low power, high performance, sub-1GHz transceiver
|
|
3,570库存量
|
|
|
¥26.9618
|
|
|
¥20.9276
|
|
|
¥19.1083
|
|
|
¥17.1195
|
|
|
查看
|
|
|
¥14.2267
|
|
|
¥16.2155
|
|
|
¥15.8765
|
|
|
¥15.0516
|
|
|
¥14.6448
|
|
|
¥14.2267
|
|
最低: 1
倍数: 1
:
4,000
|
|
|
Sub-GHz
|
452 MHz to 527 MHz
|
500 kb/s
|
2-GFSK, 4-GFSK, ASK, OOK
|
1.8 V
|
3.6 V
|
7.2 mA
|
27 mA
|
16 dBm
|
- 40 C
|
+ 105 C
|
SPI
|
QFN-24
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 Impulse-Radio Ultra-Wideband (IR-UWB) Transceiver
- ATA8350-7MQW
- Microchip Technology
-
1:
¥71.4612
-
5,984库存量
|
Mouser 零件编号
579-ATA8350-7MQW
|
Microchip Technology
|
射频收发器 Impulse-Radio Ultra-Wideband (IR-UWB) Transceiver
|
|
5,984库存量
|
|
|
¥71.4612
|
|
|
¥65.3479
|
|
|
¥65.2575
|
|
|
¥65.1784
|
|
|
查看
|
|
|
¥62.5342
|
|
|
¥64.8507
|
|
|
¥62.5342
|
|
|
报价
|
|
最低: 1
倍数: 1
:
6,000
|
|
|
|
6.2 GHz to 7.8 GHz
|
|
|
2 V
|
3.5 V
|
39 mA
|
20 mA
|
|
- 40 C
|
+ 105 C
|
SPI
|
FCBGA-33
|
|
Reel, Cut Tape
|
|
|
|
射频收发器 Wi-Fi 802.11 b/g/n + Bluetooth 5 IC
- ATWILC3000A-MU-Y042
- Microchip Technology
-
1:
¥32.3406
-
437库存量
|
Mouser 零件编号
579-ATWILC3AMUY042
|
Microchip Technology
|
射频收发器 Wi-Fi 802.11 b/g/n + Bluetooth 5 IC
|
|
437库存量
|
|
|
¥32.3406
|
|
|
¥31.5948
|
|
|
¥31.5157
|
|
最低: 1
倍数: 1
|
|
|
802.11 n/g/b WLAN
|
2.412 GHz to 2.472 GHz
|
72.2 Mb/s
|
16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, DSSS, HT, OFDM, QPSK
|
1.62 V
|
3.6 V
|
60.5 mA
|
280 mA
|
17 dBm
|
- 40 C
|
+ 85 C
|
GPIO, I2C, SDIO, SPI, UART
|
VQFN-48
|
|
Tray
|
|
|
|
射频收发器 Low-Power Sub-1GHz R F Transceiver A 595 A 595-CC1101RGP
- CC1101RGPT
- Texas Instruments
-
1:
¥40.8608
-
2,557库存量
|
Mouser 零件编号
595-CC1101RGPT
|
Texas Instruments
|
射频收发器 Low-Power Sub-1GHz R F Transceiver A 595 A 595-CC1101RGP
|
|
2,557库存量
|
|
|
¥40.8608
|
|
|
¥30.849
|
|
|
¥28.2839
|
|
|
¥25.5606
|
|
|
¥24.8148
|
|
|
¥21.4248
|
|
最低: 1
倍数: 1
:
250
|
|
|
Sub-GHz
|
300 MHz to 348 MHz, 387 MHz to 464 MHz, 779 MHz to 928 MHz
|
600 kb/s
|
2-FSK, 4-FSK, ASK, GFSK, MSK, OOK
|
1.8 V
|
3.6 V
|
14.7 mA
|
|
12 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 DW3120 UWB Transceiver IC, AOA
- DW3120TR13
- Qorvo
-
1:
¥93.3041
-
2,422库存量
|
Mouser 零件编号
772-DW3120TR13
|
Qorvo
|
射频收发器 DW3120 UWB Transceiver IC, AOA
|
|
2,422库存量
|
|
|
¥93.3041
|
|
|
¥92.8069
|
|
|
¥83.1341
|
|
|
¥76.3428
|
|
|
查看
|
|
|
¥52.9405
|
|
|
¥71.2239
|
|
|
¥66.1728
|
|
|
¥59.6414
|
|
|
¥52.9405
|
|
|
报价
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
|
5.6 GHz to 8 GHz
|
6.8 Mb/s
|
|
1.5 V
|
3.6 V
|
19 mA
|
17 mA
|
|
- 40 C
|
+ 85 C
|
SPI
|
WLCSP-52
|
|
Reel, Cut Tape
|
|
|
|
射频收发器 Bluetooth Cntlr A 59 5-CC2564BRVMR
- CC2564BRVMT
- Texas Instruments
-
1:
¥63.1896
-
340库存量
-
NRND
|
Mouser 零件编号
595-CC2564BRVMT
NRND
|
Texas Instruments
|
射频收发器 Bluetooth Cntlr A 59 5-CC2564BRVMR
|
|
340库存量
|
|
|
¥63.1896
|
|
|
¥49.6296
|
|
|
¥45.9119
|
|
|
¥41.9343
|
|
|
¥39.1206
|
|
|
查看
|
|
|
¥38.2166
|
|
|
¥37.3917
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
|
Bluetooth
|
2.4 GHz to 2.48 GHz
|
4 Mb/s
|
8-DPSK, GFSK, Pi/4-DQPSK
|
2.2 V
|
4.8 V
|
|
|
12 dBm
|
- 40 C
|
+ 85 C
|
UART
|
VQFNP-76
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
射频收发器 +13/-126 dBm sub-GHz transmitter
- SI4460-B1B-FMR
- Silicon Labs
-
1:
¥50.4545
-
363库存量
-
NRND
|
Mouser 零件编号
634-SI4460-B1B-FMR
NRND
|
Silicon Labs
|
射频收发器 +13/-126 dBm sub-GHz transmitter
|
|
363库存量
|
|
|
¥50.4545
|
|
|
¥42.7592
|
|
|
¥40.4427
|
|
|
¥36.8041
|
|
|
查看
|
|
|
¥32.4197
|
|
|
¥35.0752
|
|
|
¥34.0808
|
|
|
¥32.4197
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
ISM
|
142 MHz to 1.05 GHz
|
1 Mb/s
|
FSK, GFSK, GMSK, MSK, OOK
|
1.8 V
|
3.6 V
|
13.7 mA
|
29 mA
|
13 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
Reel, Cut Tape
|
|
|
|
射频收发器
- NRF24L01P
- Nordic Semiconductor
-
1:
¥45.7424
-
473库存量
|
Mouser 零件编号
949-NRF24L01P
|
Nordic Semiconductor
|
射频收发器
|
|
473库存量
|
|
|
¥45.7424
|
|
|
¥30.2727
|
|
|
¥27.5494
|
|
|
¥23.4136
|
|
|
查看
|
|
|
¥22.2497
|
|
|
¥19.9332
|
|
|
¥16.9613
|
|
|
¥16.3737
|
|
|
¥16.046
|
|
最低: 1
倍数: 1
|
|
|
ISM
|
2.4 GHz to 2.525 GHz
|
2 Mb/s
|
GFSK
|
1.9 V
|
3.6 V
|
13.5 mA
|
11.3 mA
|
4 dBm
|
- 40 C
|
+ 85 C
|
SPI
|
QFN-20
|
|
|
|