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$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
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DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
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$40.99
USB To DB9 Male Serial Adapter Cable - 1.5 ft
ShowMeCables.com
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ShowMeCables.com
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A4204425 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
Free shipping
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A4204425 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
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TRIPP LITE USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
Amazon.com
563
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Amazon.com
563
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ShowMeCables.com
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ShowMeCables.com
$144.99
Mindray Serial Port Interface Cables - CABLE, SERIAL, PORT, DIAP - 009-003436-00 - 1 Each / Each
Grayline Medical
$144.99
Mindray Serial Port Interface Cables - CABLE, SERIAL, PORT, DIAP - 009-003436-00 - 1 Each / Each
Grayline Medical
$100.91
0D39K1 Dell Low Profile Pcie-X1 Serial Port Controller
etechbuy.com
Free shipping
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0D39K1 Dell Low Profile Pcie-X1 Serial Port Controller
etechbuy.com
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$6.48
$12.84
1.5 Meters USB To RS232 Adapter Cable USB To RS232 9Pin DB9 COM Serial Port Cable Port Adapter Dual
Aliexpress
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1.5 Meters USB To RS232 Adapter Cable USB To RS232 9Pin DB9 COM Serial Port Cable Port Adapter Dual
Aliexpress
$516.69
Startech.Com 8-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
9
Free shipping
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Startech.Com 8-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
9
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ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$82.75
Electronics International Keyspan Serial To USB Adapter
AircraftSpruce.com
$82.75
Electronics International Keyspan Serial To USB Adapter
AircraftSpruce.com
$1.43
$1.46
1PCS RS232 Serial Port Connector DB9 Female Socket Plug Connector 9 Pin Copper RS232 COM Adapter
Aliexpress
$1.43
$1.46
1PCS RS232 Serial Port Connector DB9 Female Socket Plug Connector 9 Pin Copper RS232 COM Adapter
Aliexpress
$38.98
$50.67
Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
isocbgoil.com
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Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
isocbgoil.com
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2 千+
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2 千+
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$31.49
HP 9-Pin Serial Port Flex IO V3 (5B895AA)
Staples
$31.49
HP 9-Pin Serial Port Flex IO V3 (5B895AA)
Staples
$18.00
Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
$20.60
4 Port Serial PCI Express Expansion Card RS232 Com 9 Pin Serial Card PCIE Riser Converter Adapter
Aliexpress
Free shipping
$20.60
4 Port Serial PCI Express Expansion Card RS232 Com 9 Pin Serial Card PCIE Riser Converter Adapter
Aliexpress
Free shipping
$42.49
Startech 10 USB-A To Null-Modem RS-232 Serial Adapter Cable, Male To Male, Black, DI, COM Retention | Quill
Quill
16
$42.49
Startech 10 USB-A To Null-Modem RS-232 Serial Adapter Cable, Male To Male, Black, DI, COM Retention | Quill
Quill
16
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Startech 1 USB To RS232 Serial Adapter Cable- Black | Quill
Quill
909
$30.99
Startech 1 USB To RS232 Serial Adapter Cable- Black | Quill
Quill
909
$515.50
IKA 0020003456, 4 Port USB-Serial Converter With 9-Pin RS 232 Connection
Selectum
$515.50
IKA 0020003456, 4 Port USB-Serial Converter With 9-Pin RS 232 Connection
Selectum
$301.49
Startech.Com 4-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
Free shipping
$301.49
Startech.Com 4-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
Free shipping
$37.01
Startech 1 USB To Serial RS232 Adapter Cable With COM Retention- Black | Quill
Quill
201
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Startech 1 USB To Serial RS232 Adapter Cable With COM Retention- Black | Quill
Quill
201
$38.98
$50.67
Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
store.sanofisoft.com
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Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
store.sanofisoft.com
$206.67
CB2S950 Startech 2-Port DB-9 RS-232 Cardbus Serial PC Adapter Card
etechbuy.com
Free shipping
$206.67
CB2S950 Startech 2-Port DB-9 RS-232 Cardbus Serial PC Adapter Card
etechbuy.com
Free shipping
$73.99
Tripp Lite RS-422/RS-485 USB To Serial FTDI Adapter With COM Retention (USB-B To DB9 F/M), 1 Port - Serial Adapter - USB 2.0 - RS-422/485 - Black
Office Depot
5
Free shipping
$73.99
Tripp Lite RS-422/RS-485 USB To Serial FTDI Adapter With COM Retention (USB-B To DB9 F/M), 1 Port - Serial Adapter - USB 2.0 - RS-422/485 - Black
Office Depot
5
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Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
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Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
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PCI Serial Card 2 Port
CNC Specialty Store
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PCI Serial Card 2 Port
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USB-4COM-U USB To 4 X RS232 Serial Ports
Saelig Company Inc
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USB-4COM-U USB To 4 X RS232 Serial Ports
Saelig Company Inc
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USB-4COM-S 4 X RS232 Serial Ports
Saelig Company Inc
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USB-4COM-S 4 X RS232 Serial Ports
Saelig Company Inc
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Sangoma A144XE39 4 Port PCI Serial Card: X.21 Interface (A144XE39)
TheTelecomSpot.com
$849.00
Sangoma A144XE39 4 Port PCI Serial Card: X.21 Interface (A144XE39)
TheTelecomSpot.com
$81.23
Black Box USB Hub Serial Adapter - USB - RS-232/RS-422/RS-485 IC1022A
Tattootraveler Store C
$81.23
Black Box USB Hub Serial Adapter - USB - RS-232/RS-422/RS-485 IC1022A
Tattootraveler Store C
$20.00
USB-4COM-W 4 X RS232 Serial Ports
Saelig Company Inc
$20.00
USB-4COM-W 4 X RS232 Serial Ports
Saelig Company Inc
$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
TekCypher.com
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$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
TekCypher.com
$87.69
DYNAMICFUNCTION Startech 2 Port Ftdi Usb To Serial Rs232 Adapter Cable With Com Retention, DY825475
Zoro.com
$87.69
DYNAMICFUNCTION Startech 2 Port Ftdi Usb To Serial Rs232 Adapter Cable With Com Retention, DY825475
Zoro.com
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购买 Serial Port PC

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$1.43
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1PCS RS232 Serial Port Connector DB9 Female Socket Plug Connector 9 Pin Copper RS232 COM Adapter
Aliexpress
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Aliexpress
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Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
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Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
isocbgoil.com
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Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
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Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
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Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
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Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
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Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
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Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$31.49
HP 9-Pin Serial Port Flex IO V3 (5B895AA)
Staples
$31.49
HP 9-Pin Serial Port Flex IO V3 (5B895AA)
Staples
$18.00
Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
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Sabrent USB To Serial RS232 Cable Adapter
Discount Credit Card Supply
$20.60
4 Port Serial PCI Express Expansion Card RS232 Com 9 Pin Serial Card PCIE Riser Converter Adapter
Aliexpress
Free shipping
$20.60
4 Port Serial PCI Express Expansion Card RS232 Com 9 Pin Serial Card PCIE Riser Converter Adapter
Aliexpress
$42.49
Startech 10 USB-A To Null-Modem RS-232 Serial Adapter Cable, Male To Male, Black, DI, COM Retention | Quill
Quill
16
$42.49
Startech 10 USB-A To Null-Modem RS-232 Serial Adapter Cable, Male To Male, Black, DI, COM Retention | Quill
Quill
$30.99
Startech 1 USB To RS232 Serial Adapter Cable- Black | Quill
Quill
909
$30.99
Startech 1 USB To RS232 Serial Adapter Cable- Black | Quill
Quill
$515.50
IKA 0020003456, 4 Port USB-Serial Converter With 9-Pin RS 232 Connection
Selectum
$515.50
IKA 0020003456, 4 Port USB-Serial Converter With 9-Pin RS 232 Connection
Selectum
$301.49
Startech.Com 4-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
Free shipping
$301.49
Startech.Com 4-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
$37.01
Startech 1 USB To Serial RS232 Adapter Cable With COM Retention- Black | Quill
Quill
201
$37.01
Startech 1 USB To Serial RS232 Adapter Cable With COM Retention- Black | Quill
Quill
$38.98
$50.67
Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
store.sanofisoft.com
折扣 23%
$38.98
$50.67
Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
store.sanofisoft.com
$206.67
CB2S950 Startech 2-Port DB-9 RS-232 Cardbus Serial PC Adapter Card
etechbuy.com
Free shipping
$206.67
CB2S950 Startech 2-Port DB-9 RS-232 Cardbus Serial PC Adapter Card
etechbuy.com
$73.99
Tripp Lite RS-422/RS-485 USB To Serial FTDI Adapter With COM Retention (USB-B To DB9 F/M), 1 Port - Serial Adapter - USB 2.0 - RS-422/485 - Black
Office Depot
5
Free shipping
$73.99
Tripp Lite RS-422/RS-485 USB To Serial FTDI Adapter With COM Retention (USB-B To DB9 F/M), 1 Port - Serial Adapter - USB 2.0 - RS-422/485 - Black
Office Depot
$699.00
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$699.00
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$85.00
PCI Serial Card 2 Port
CNC Specialty Store
$85.00
PCI Serial Card 2 Port
CNC Specialty Store

购买 Serial Port PC

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$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
48
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DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
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$40.99
USB To DB9 Male Serial Adapter Cable - 1.5 ft
ShowMeCables.com
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USB To DB9 Male Serial Adapter Cable - 1.5 ft
ShowMeCables.com
$312.55
A4204425 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
Free shipping
$312.55
A4204425 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
Free shipping
$20.98
TRIPP LITE USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
Amazon.com
563
$20.98
TRIPP LITE USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
Amazon.com
563
$56.99
USB To DB25 Male Serial Adapter Cable - 6 ft
ShowMeCables.com
$56.99
USB To DB25 Male Serial Adapter Cable - 6 ft
ShowMeCables.com
$144.99
Mindray Serial Port Interface Cables - CABLE, SERIAL, PORT, DIAP - 009-003436-00 - 1 Each / Each
Grayline Medical
$144.99
Mindray Serial Port Interface Cables - CABLE, SERIAL, PORT, DIAP - 009-003436-00 - 1 Each / Each
Grayline Medical
$100.91
0D39K1 Dell Low Profile Pcie-X1 Serial Port Controller
etechbuy.com
Free shipping
$100.91
0D39K1 Dell Low Profile Pcie-X1 Serial Port Controller
etechbuy.com
Free shipping
$6.48
$12.84
1.5 Meters USB To RS232 Adapter Cable USB To RS232 9Pin DB9 COM Serial Port Cable Port Adapter Dual
Aliexpress
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$12.84
1.5 Meters USB To RS232 Adapter Cable USB To RS232 9Pin DB9 COM Serial Port Cable Port Adapter Dual
Aliexpress
$516.69
Startech.Com 8-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
9
Free shipping
$516.69
Startech.Com 8-Port Industrial USB To RS-232/422/485 Serial Adapter - 15 Kv ESD Protection - USB To Serial Adapter
Office Depot
9
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
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Electronics International Keyspan Serial To USB Adapter
AircraftSpruce.com
$82.75
Electronics International Keyspan Serial To USB Adapter
AircraftSpruce.com
$1.43
$1.46
1PCS RS232 Serial Port Connector DB9 Female Socket Plug Connector 9 Pin Copper RS232 COM Adapter
Aliexpress
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$1.46
1PCS RS232 Serial Port Connector DB9 Female Socket Plug Connector 9 Pin Copper RS232 COM Adapter
Aliexpress
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Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
isocbgoil.com
折扣 23%
$38.98
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Tripp Lite 4-Port DB9 (RS-232) Serial PCI Express (Pcie) Card With Breakout Cable Serial Adapter - Pcie - RS-232
isocbgoil.com
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Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
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Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
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2 千+
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Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
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2 千+
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
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Startech PEX1S953LP One-Port RS232 Serial Adapter Card
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HP 9-Pin Serial Port Flex IO V3 (5B895AA)
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Sabrent USB To Serial RS232 Cable Adapter
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Sabrent USB To Serial RS232 Cable Adapter
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