Data Transfer Switches
Data Transfer Switches are devices that enable users to transfer data between multiple input sources and output devices. These switches are designed to facilitate the seamless and efficient transfer of data by providing a centralized control point for managing data flow. Data Transfer Switches allow users to easily switch between different data sources and destinations, making them ideal for applications where data needs to be shared or distributed quickly and securely. These switches are commonly used in networking, telecommunications, and data center environments to ensure reliable and high-speed data transmission. Choose Data Transfer Switches for streamlined data management and increased productivity.
-
Extended Systems ESI-2249A ShareSpool XL Print Buffer Parallel Serial 16VAC
Extended Systems
$35.00Was: $70.00Extended Systems ESI-2249A ShareSpool XL Print Buffer Parallel Serial 16VACPrint buffer and sharing device that routes printer output from multiple computer inputs to parallel or serial printer outputs. Uses ExtendedLink technology with switchable...42984- SKU:
- 42984
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 3.00 LBS
- Brand:
- Extended Systems
- Model:
- ESI-2249A
- MPN:
- ESI-2249A
- Type:
- Print Buffer / Printer Sharing Device
- SKU:
- 42984
- Condition:
- As-Is / For Parts or Not Working
- Product Line:
- ShareSpool XL
- Technology:
- ExtendedLink
- Number of Inputs:
- 4 (A, B, C, D)
- Input Interface:
- 4x RJ-style (A, B, C, D)
- Output Interface:
- P1 Parallel, P2 Serial
- Output Select:
- Multispool / Serial Output (switchable)
- Baud Rate:
- 9600 / 19.2K (DIP switch selectable)
- Parity:
- Even / Odd / None (DIP switch selectable)
- Power Requirements:
- 16VAC
- Country/Region of Manufacture:
- United States
- Form Factor:
- Desktop
- Seller Notes:
- Sold as-is for parts or repair. No functionality guarantee.
- Condition Notes:
- Extended Systems ESI-2249A ShareSpool XL print buffer sold as-is for parts or repair. Not tested; no functionality guaranteed. Shows normal cosmetic wear. Connectors appear intact. Please contact us with any questions.
$35.00Was: $70.00 -
Inmac 1901 Clear Signal T-Switch Serial A/B Switch 2-Device DB25 RS-232
Inmac
$20.00Was: $40.00Inmac 1901 Clear Signal T-Switch Serial A/B Switch 2-Device DB25 RS-232Manual rotary A/B switch for routing serial RS-232 data between two devices and one common port. Routes one input to one of two outputs via 25-pin DB25 connectors.Specifications &...47176- SKU:
- 47176
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 3.00 LBS
- Brand:
- Inmac
- Model:
- 1901
- MPN:
- 1901
- Type:
- Serial A/B Data Transfer Switch
- SKU:
- 47176
- Number of Devices:
- 2
- Switch Configuration:
- A/B (T-Switch)
- Connector Type:
- DB25 (25-pin)
- Interface:
- RS-232 Serial
- Number of Ports:
- 3 (A, B, Common)
- Switching Method:
- Manual rotary knob
- Form Factor:
- Desktop
- Country/Region of Manufacture:
- United States
- Product Line:
- Clear Signal
- Division:
- Data Com Division
- Seller Notes:
- Unit only; no cables included. Inspected and pulled from a working environment.
- Condition Notes:
- Inmac 1901 Clear Signal serial A/B switch inspected and in good condition. Pulled from a working environment. Housing shows age-related yellowing and light surface wear. All DB25 ports intact; rotary selector knob operates freely.
$20.00Was: $40.00 -
Black Box SWCX3655B 2-to-1 Local Remote Switch Serial Parallel Rackmount 1U
BlackBox
$35.00Was: $70.00Black Box SWCX3655B 2-to-1 Local Remote Switch Serial Parallel Rackmount 1UThe Black Box SWCX3655B is a 2-to-1 local/remote data transfer switch that allows a single shared device — typically a printer, plotter, or other serial or parallel peripheral —...39643- SKU:
- 39643
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 6.00 LBS
- Brand:
- Black Box
- Model:
- SWCX3655B
- MPN:
- SWCX3655B
- Secondary Model:
- PS154
- Type:
- 2-to-1 Local/Remote Serial Parallel Data Transfer Switch
- SKU:
- 39643
- Seller Notes:
- Includes Black Box AC adapter (model PS154, JK-17701-NA, 17VCT 0.7A output)
- Country/Region of Manufacture:
- United States
- Form Factor:
- 1U Rackmount
- Power Requirements:
- 120V AC 60Hz 20W (via included AC adapter, output 17VCT 0.7A)
- Interface Type:
- Serial and Parallel
- Switch Configuration:
- 2-to-1 (A/B) with Local and Remote control
- Number of Ports:
- 3 (Port A, Port B, Port C shared/remote)
- Remote Control:
- Yes — RJ-type remote port on rear panel
- Connector Types:
- DB25 Serial/Parallel; RJ Remote port
- Compatible With:
- Serial and parallel devices; printers, plotters, scanners
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- Black Box SWCX3655B 2-to-1 serial/parallel local remote switch. Inspected, in good condition, pulled from a working environment. Normal cosmetic wear. Includes Black Box AC adapter (PS154). Please contact us with any questions.
$35.00Was: $70.00 -
Cybex Commander Personal II 520-161-002 4-Port KVM Switch PS/2 Desktop
Cybex
$45.00Was: $90.00Cybex Commander Personal II 520-161-002 4-Port KVM Switch PS/2 DesktopA 4-port KVM switch that allows one PS/2 keyboard, mouse, and VGA monitor to control four separate computers. Switching between connected systems is performed via front-panel...39558- SKU:
- 39558
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Cybex
- Model:
- Commander Personal II
- MPN:
- 520-161-002
- SKU:
- 39558
- Type:
- 4-Port KVM Switch
- Number of Ports:
- 4
- Console Interface:
- PS/2 (keyboard & mouse), HD-15 VGA (video)
- Computer Interface:
- 4x DB-25 (one per port, A/B/C/D)
- Switching Method:
- Front-panel pushbutton, Auto-Scan
- Form Factor:
- Desktop
- Power Requirements:
- 100-240V AC, 0.1A, 50/60 Hz
- Fuse:
- T 2A, 250V AC
- Condition:
- Used – Inspected
- Country/Region of Manufacture:
- United States
- Certifications:
- CE, ETL, CSA C22.2 No. 950, UL 1950, EN 60950
- FCC Compliance:
- FCC Part 15 Class A
- Seller Notes:
- Unit only; no cables included. Please see photos.
- Condition Notes:
- Cybex Commander Personal II 520-161-002 4-port KVM switch. Good used condition with cosmetic wear (paint chips on top corners). Front panel and rear connectors intact. Please see photos and contact us with questions.
$45.00Was: $90.00 -
BAFO 8720-25S 2-Way Data Transfer Switch 25-Pin DB25 Serial AB Switch Box
BAFO
$18.00Was: $40.00BAFO 8720-25S 2-Way Data Transfer Switch 25-Pin DB25 Serial AB Switch BoxThe BAFO 8720-25S is a manual 2-way AB data transfer switch that allows a single host device to share two peripheral devices — or two computers to share one peripheral — without...39515- SKU:
- 39515
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 2.00 LBS
- Brand:
- BAFO
- Model:
- 8720-25S
- MPN:
- 8720-25S
- Type:
- Manual AB Data Transfer Switch
- SKU:
- 39515
- Number of Ports:
- 3 (1 Input-Output, 2 Peripheral — A and B)
- Connector Type:
- DB25 Female (25-Pin)
- Interface:
- RS-232 / DB25 Serial / Parallel
- Switch Configuration:
- 2-Way AB (1 host to 2 devices)
- Switch Type:
- Manual Rotary
- Number of Positions:
- 2 (A and B)
- Form Factor:
- Desktop Box
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Unit only; no cables included.
- Country/Region of Manufacture:
- Taiwan
- Condition Notes:
- BAFO 8720-25S 2-Way DB25 Data Transfer Switch. Inspected, good used condition. Pulled from a working environment where it was in active use. Light surface wear; rotary knob and connectors intact. See photos.
$18.00Was: $40.00 -
Dynatech 153-004A-16 Dyna-Patch 16-Port Digital Patchbay DB25 Computer Modem
Dynatech
$65.00Was: $125.00Dynatech 153-004A-16 Dyna-Patch 16-Port Digital Patchbay DB25 Computer ModemA 16-port digital patchbay for routing RS-232 serial connections between computers and modems. The unit provides flexible cross-connect capability with DB25 connectors on both...39475- SKU:
- 39475
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 15.00 LBS
- Brand:
- Dynatech Data Systems
- Model:
- 153-004A-16
- MPN:
- 153-004A-16
- Product Name:
- Dyna-Patch Digital Patch Module
- SKU:
- 39475
- Type:
- Digital Patchbay / Patch Panel
- Number of Ports:
- 16 (per side: 16 Computer + 16 Modem DB25)
- Connector Type:
- DB25 (25-pin D-Sub), Monitor Jacks
- Interface Type:
- RS-232 / Serial
- Form Factor:
- Rack Mount, 19-inch, 3U
- Front Panel Jacks:
- COMP, MODEM, and MON monitor jacks per port
- Rear Connector:
- High-density multi-pin connector (visible in photos)
- Condition:
- Used – Pulled from Working Environment
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Unit only; no cables included. 16-port digital patchbay.
- Condition Notes:
- Dynatech 153-004A-16 Dyna-Patch 16-Port Digital Patchbay in good used condition. Chassis is clean with light surface wear. Front jacks and DB25 connectors appear undamaged. Pulled from a working environment.
$65.00Was: $125.00 -
Electro Standards Laboratory 9030 Rack 8x Model 7006 Cat5 A/B/Off-Line Switch
Electro Standards Laboratory
$175.00Was: $350.00Electro Standards Laboratory 9030 Rack 8x Model 7006 Cat5 A/B/Off-Line SwitchRack-mount chassis containing 8 Cat5 Ethernet A/B/Off-Line switches. Each module provides three-position switching (A, B, Off-Line) for manual selection between two network...34497- SKU:
- 34497
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 13.00 LBS
- Brand:
- Electro Standards Laboratory
- Model:
- 9030
- MPN:
- 9030
- Secondary Model:
- 7006
- Type:
- Cat5 Ethernet A/B/Off-Line Switch Rack
- SKU:
- 34497
- Seller Notes:
- Includes 8x Model 7006 switches, wall-mount power supply, and power bus cable
- Country/Region of Manufacture:
- United States
- Form Factor:
- Rack Mount
- Number of Switch Modules:
- 8
- Switch Type:
- A/B/Off-Line
- Interface Type:
- Cat5 / RJ-45 Ethernet
- Connector Type:
- RJ-45
- Ports per Module:
- 3 (A, B, COM) plus Control and Power
- Condition:
- Used – Pulled from Working Environment
- Compatible With:
- Cat5 Ethernet networks, remote switching applications
- Condition Notes:
- Electro Standards Laboratory 9030 rack with 8x Model 7006 Cat5 A/B switches inspected and in good used condition. Pulled from a working environment. Normal wear; some discoloration visible on rear of chassis. Includes power supply and bus cable.
$175.00Was: $350.00 -
Fairchild Data RS101 1:1 Redundancy Switch V.35 Rackmount Assy 005208-000 Rev A
Fairchild
$100.00Was: $200.00Fairchild Data RS101 1:1 Redundancy Switch V.35 Rackmount Assy 005208-000 Rev A1:1 redundancy switch for V.35 data communications. Provides automatic failover between prime and backup data circuits in telecom and industrial networking applications. 2U...31348- SKU:
- 31348
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 20.00 LBS
- Brand:
- Fairchild Data Corporation
- Model:
- RS101
- MPN:
- 005208-000
- Secondary Model:
- RS101 1:1 Switch Unit
- Hardware Revision:
- Rev A
- Type:
- 1:1 Redundancy Switch
- Interface Type:
- V.35
- Redundancy Configuration:
- 1:1 (Prime and Backup)
- Connector - Remote:
- J1 – DB-37 (Remote)
- Connector - Prime Data:
- J2 – D-Sub (Prime Data)
- Connector - Backup Data:
- J7 – D-Sub (Backup Data)
- Connector - Data I/O:
- J8 – Blue D-Sub connector (Data I/O)
- RF Ports:
- 6x BNC: J3 RF In, J4 RF Out, J5 RF In, J9 RF Out, J10 RF Out, J11 RF In
- Power Requirements:
- 115VAC, 60Hz (J6)
- Power Connector:
- IEC C13 (standard 3-pin AC inlet)
- Form Factor:
- Rackmount, 2U
- Country/Region of Manufacture:
- United States
- Manufacturer Location:
- Scottsdale, Arizona
- SKU:
- 31348
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Unit only; no cables or accessories observed. Pulled from a working environment.
- Condition Notes:
- Fairchild Data RS101 1:1 Redundancy Switch V.35, Assy 005208-000 Rev A. Inspected and in good used condition; pulled from a working environment. Rear panel connectors and BNC RF ports appear intact. Normal wear.
$100.00Was: $200.00