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Serial usb adapter

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Home / Cables & Connectors / Serial usb adapter refurbished & used for sale | For Sale
Usb rs232 serial port - 2.0,

Usb rs232 serial port - 2.0,

€5.79
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Cp2102 module usb ttl - cp2102,

Cp2102 module usb ttl - cp2102,

€3.59
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Tripp lite keyspan usb - lite,

Tripp lite keyspan usb - lite,

€9.99
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Usb serial 9 - hq,

Usb serial 9 - hq,

€5.99
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Usb serial rs - 2.0, rs232

Usb serial rs - 2.0, rs232

€3.95
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Usb rs232 serial - rs232,

Usb rs232 serial - rs232,

€15.99
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Usb serial 9 - usb,

Usb serial 9 - usb,

€14.85
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Usb rs232 serial db9 - usb, to

Usb rs232 serial db9 - usb, to

€3.99
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Usb rs232 serial - db9, 9

Usb rs232 serial - db9, 9

€4.95
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Usb serial rs232 male pin - to,

Usb serial rs232 male pin - to,

€2.41
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Sabrent serial cable usb 9 - to, usb,

Sabrent serial cable usb 9 - to, usb,

€7.98
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Usb serial 9 pin - hq,

Usb serial 9 pin - hq,

€4.19
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Usb serial rs 232 rs232 - usb, to

Usb serial rs 232 rs232 - usb, to

€5.29
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Startech com usb - startech.com, to

Startech com usb - startech.com, to

€2.50
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Startech port usb db9 - 4, to

Startech port usb db9 - 4, to

€89.95
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Usb to serial - 2x,

Usb to serial - 2x,

€9.72
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Usb rs232 db9 - rs232, serial

Usb rs232 db9 - rs232, serial

€4.77
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Usb serial rs232 - to,

Usb serial rs232 - to,

€3.01
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Usb serial rs232 - to, 9

Usb serial rs232 - to, 9

€2.48
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Usb serial rs232 - usb, male

Usb serial rs232 - usb, male

€2.32
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Usb serial rs 232 - 2.0, rs232

Usb serial rs 232 - 2.0, rs232

€5.24
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Usb male rs232 - usb, to

Usb male rs232 - usb, to

€11.63
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Pl2303 usb to ttl - pl2303,

Pl2303 usb to ttl - pl2303,

€4.49
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Usb serial rs232 male pin - serial,

Usb serial rs232 male pin - serial,

€2.40
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Ftdi ft232rl usb - ft232rl, usb-ttl

Ftdi ft232rl usb - ft232rl, usb-ttl

€3.49
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Usb serial rs232 male pin - usb,

Usb serial rs232 male pin - usb,

€2.66
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New usb rs232 female - 2.0,

New usb rs232 female - 2.0,

€6.00
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Ugreen usb rs232 - usb,

Ugreen usb rs232 - usb,

€12.69
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Usb rs232 db9f db25m - to,

Usb rs232 db9f db25m - to,

€9.99
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Newlink usb serial adaptor - newlink,

Newlink usb serial adaptor - newlink,

€8.95
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Ch340g ch340 usb ttl - ch340g,

Ch340g ch340 usb ttl - ch340g,

€4.10
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Newlink usb serial - usb, 9

Newlink usb serial - usb, 9

€16.35
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Startech port ftdi usb - startech, 2

Startech port ftdi usb - startech, 2

€39.99
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Usb serial rs232 male pin - serial,

Usb serial rs232 male pin - serial,

€2.42
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Usb serial rs232 - pin, db9

Usb serial rs232 - pin, db9

€5.34
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Usb ttl serial converter - serial,

Usb ttl serial converter - serial,

€20.90
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Usb ttl ft232rl - ttl, serial

Usb ttl ft232rl - ttl, serial

€3.53
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6ft usb rs232 - 6ft,

6ft usb rs232 - 6ft,

€6.85
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Usb rs232 serial db9 - usb, to

Usb rs232 serial db9 - usb, to

€10.00
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Rs232 db9 female usb 0 - usb, 2.0

Rs232 db9 female usb 0 - usb, 2.0

€7.95
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Usb rj45 console cable - usb,

Usb rj45 console cable - usb,

€5.50
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Usb to rs232 serial - 2x,

Usb to rs232 serial - 2x,

€4.94
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Prolific pl2303 usb serial - pl2303, to

Prolific pl2303 usb serial - pl2303, to

€9.74
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Usb serial rs - usb, 2.0

Usb serial rs - usb, 2.0

€6.31
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Usb rs232 serial db9 - to, pin

Usb rs232 serial db9 - to, pin

€5.99
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Usb rs232 cable 6ft ftdi - usb,

Usb rs232 cable 6ft ftdi - usb,

€19.99
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Ft232rl usb ttl serial - ft232rl, to

Ft232rl usb ttl serial - ft232rl, to

€4.42
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Usb serial rs232 male - usb, 9

Usb serial rs232 male - usb, 9

€4.39
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Ch340g ch340 usb - ch340, serial

Ch340g ch340 usb - ch340, serial

€3.59
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Usb rs232 serial db9 - to,

Usb rs232 serial db9 - to,

€5.95
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Usb type rs232 db9 - usb,

Usb type rs232 db9 - usb,

€9.99
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Usb serial rs232 - rs232, pin

Usb serial rs232 - rs232, pin

€5.19
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Usb serial rs 232 - usb, rs-232

Usb serial rs 232 - usb, rs-232

€4.85
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Usb rs232 serial - rs232,

Usb rs232 serial - rs232,

€10.71
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Usb rs232 db9 serial - rs232,

Usb rs232 db9 serial - rs232,

€4.77
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Usb serial pin - usb, to

Usb serial pin - usb, to

€10.90
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Usb rs232 db9 serial com - to,

Usb rs232 db9 serial com - to,

€5.34
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Usb rs232 db9 - db9, serial

Usb rs232 db9 - db9, serial

€4.99
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Keyspan usb serial - keyspan, to

Keyspan usb serial - keyspan, to

€16.15
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Usb serial rs232 male - to,

Usb serial rs232 male - to,

€3.09
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Usb rs232 serial port - 2.0,

Usb rs232 serial port - 2.0,

€4.98
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Startech 30cm port - startech,

Startech 30cm port - startech,

€21.49
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Usb rs232 serial port - 2.0,

Usb rs232 serial port - 2.0,

€5.25
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Ugreen usb rs232 db9 serial - rs232,

Ugreen usb rs232 db9 serial - rs232,

€5.95
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Usb pin db9 serial - to,

Usb pin db9 serial - to,

€12.99
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Ftdi serial adapter - serial,

Ftdi serial adapter - serial,

€3.49
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Usb serial adapter - to,

Usb serial adapter - to,

€9.57
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Usb serial rs232 - rs232, pin

Usb serial rs232 - rs232, pin

€3.30
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Ugreen usb rs232 db9 serial - db9,

Ugreen usb rs232 db9 serial - db9,

€24.00
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Ugreen 20210 usb rs232 db9 - to,

Ugreen 20210 usb rs232 db9 - to,

€16.14
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Usb rs232 serial - usb, port

Usb rs232 serial - usb, port

€5.45
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Usb rs232 ttl - usb,

Usb rs232 ttl - usb,

€4.98
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Usb rs232 serial port - 2.0,

Usb rs232 serial port - 2.0,

€4.00
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Usb rs232 db9 - rs232, null

Usb rs232 db9 - rs232, null

€19.99
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Serial adapter usb - adapter,

Serial adapter usb - adapter,

€26.70
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Reliable usb serial adapter - reliable, to

Reliable usb serial adapter - reliable, to

€12.99
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Usb serial rs232 male pin - serial,

Usb serial rs232 male pin - serial,

€3.14
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Oikwan usb rs232 db9 - oikwan, to

Oikwan usb rs232 db9 - oikwan, to

€18.18
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Usb type rs232 db9 serial - db9,

Usb type rs232 db9 serial - db9,

€17.21
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Usb male rs232 - 2.0, to

Usb male rs232 - 2.0, to

€10.00
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Usb rs232 adapter db9 male - to,

Usb rs232 adapter db9 male - to,

€12.90
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Usb rs485 ttl serial - usb,

Usb rs485 ttl serial - usb,

€4.85
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Usb serial adapter rs232 - adapter,

Usb serial adapter rs232 - adapter,

€8.12
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Usb rs232 serial port - serial,

Usb rs232 serial port - serial,

€5.69
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Usb serial adapter adds - adapter,

Usb serial adapter adds - adapter,

€8.99
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Usb rs232 serial adapter - serial,

Usb rs232 serial adapter - serial,

€6.00
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Usb serial rs232 male - male, pin

Usb serial rs232 male - male, pin

€3.14
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Usb serial 9 - usb,

Usb serial 9 - usb,

€5.49
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Usb rs232 serial port - usb,

Usb rs232 serial port - usb,

€5.50
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Usb serial cable - 2.0, to

Usb serial cable - 2.0, to

€7.98
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Usb serial rs - serial, rs232

Usb serial rs - serial, rs232

€5.15
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Logilink usb to serial - logilink,

Logilink usb to serial - logilink,

€4.33
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High speed usb - high-speed, serial

High speed usb - high-speed, serial

€10.99
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Fasizi 5v usb - /, ttl

Fasizi 5v usb - /, ttl

€5.91
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All usb to - 1,

All usb to - 1,

€16.85
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Digitus usb serial adapter - digitus,

Digitus usb serial adapter - digitus,

€11.90
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📊96 listings · from €2.32 · avg €9.26
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 serial usb adapter listings currently in our index. Prices range from €2.32 to €89.95, with an average of €9.26. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about serial usb adapter →

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Everything you need to know about serial usb adapter

Whether you are looking for a brand-new or second-hand serial usb adapter, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €2.32, while premium listings can reach €89.95 — giving you a wide budget spread to work with. The average price of €9.26 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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