Bluetooth serial

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Home / Other Computer Accessories / Bluetooth serial refurbished & used for sale | For Sale UK
Rs232 bluetooth serial adapter - serial,

Rs232 bluetooth serial adapter - serial,

£8.44
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All one bluetooth serial - bluetooth,

All one bluetooth serial - bluetooth,

£32.54
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06 arduino android - arduino,

06 arduino android - arduino,

£6.99
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Arduino android wireless - arduino,

Arduino android wireless - arduino,

£6.99
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Board and 4pin - hc-05,

Board and 4pin - hc-05,

£6.90
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Hc05 bluetooth serial - hc05,

Hc05 bluetooth serial - hc05,

£8.89
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Arduino android wireless - hc-05,

Arduino android wireless - hc-05,

£10.32
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433mhz si4438 wireless - 433mhz,

433mhz si4438 wireless - 433mhz,

£6.90
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Jdy bluetooth serial - jdy-31,

Jdy bluetooth serial - jdy-31,

£1.61
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433mhz si4438 wireless - si4438,

433mhz si4438 wireless - si4438,

£2.82
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10pcs 433mhz si4438 - hc-12,

10pcs 433mhz si4438 - hc-12,

£32.52
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Wireless serial pin - wireless,

Wireless serial pin - wireless,

£3.76
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Bluetooth 0 ble serial - bluetooth,

Bluetooth 0 ble serial - bluetooth,

£1.66
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Zd621t label printer 300 - zd621t,

Zd621t label printer 300 - zd621t,

£149.00
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Inch lcd esp32 - esp32-s3, wifi

Inch lcd esp32 - esp32-s3, wifi

£17.32
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Arduino android wireless - arduino,

Arduino android wireless - arduino,

£6.99
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Ecu master bluetooth serial - master,

Ecu master bluetooth serial - master,

£42.30
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06 arduinos android - arduinos,

06 arduinos android - arduinos,

£25.00
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Rs232 bluetooth serial adapter - rs232,

Rs232 bluetooth serial adapter - rs232,

£8.45
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Ble bluetooth 10 - 4.0, hm-10

Ble bluetooth 10 - 4.0, hm-10

£2.76
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Bluetooth 0 ble cc2541 - hm-11,

Bluetooth 0 ble cc2541 - hm-11,

£10.99
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Si4438 433mhz 868mhz - 433mhz/868mhz, hc-12

Si4438 433mhz 868mhz - 433mhz/868mhz, hc-12

£3.94
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Ble bluetooth cc2540 - hm-10,

Ble bluetooth cc2540 - hm-10,

£3.36
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2pcs rs232 bluetooth serial - 2pcs,

2pcs rs232 bluetooth serial - 2pcs,

£18.47
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3pack arduino android - 3pack,

3pack arduino android - 3pack,

£10.46
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Jdy bluetooth low energy - bluetooth,

Jdy bluetooth low energy - bluetooth,

£2.68
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Si4438 wireless - hc-12,

Si4438 wireless - hc-12,

£2.96
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Wireless bluetooth rf - hc-05,

Wireless bluetooth rf - hc-05,

£3.19
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Arduinos android wireless - arduinos,

Arduinos android wireless - arduinos,

£21.92
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3pcs arduino android - 3pcs,

3pcs arduino android - 3pcs,

£10.42
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Lmx9838sb nopb nsc - lmx9838sb/nopb,

Lmx9838sb nopb nsc - lmx9838sb/nopb,

£114.35
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Ble bluetooth 0 - ble,

Ble bluetooth 0 - ble,

£3.67
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Hyner thermal pos - hi-67,

Hyner thermal pos - hi-67,

£99.00
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Wireless bluetooth - wireless, rf

Wireless bluetooth - wireless, rf

£1.19
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Four frequency gsm - four,

Four frequency gsm - four,

£13.95
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10pcs 433mhz si4438 - hc-12,

10pcs 433mhz si4438 - hc-12,

£31.57
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Wt32 eth01 module serial - ,

Wt32 eth01 module serial - ,

£8.82
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Rs232 bluetooth serial - rs232,

Rs232 bluetooth serial - rs232,

£10.33
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All one bluetooth - all-in-one,

All one bluetooth - all-in-one,

£20.33
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80mm bluetooth thermal - 80mm,

80mm bluetooth thermal - 80mm,

£79.95
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Wireless serial pin - wireless,

Wireless serial pin - wireless,

£3.80
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Esp 32s - esp-32s, esp-wroom-32e

Esp 32s - esp-32s, esp-wroom-32e

£4.92
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Wireless bluetooth - hc-05,

Wireless bluetooth - hc-05,

£13.99
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Jdy dual mode bluetooth - mode,

Jdy dual mode bluetooth - mode,

£1.51
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Bluetooth serial port - bc-04,

Bluetooth serial port - bc-04,

£11.82
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Jdy bluetooth serial - jdy-31,

Jdy bluetooth serial - jdy-31,

£1.63
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1pcs spp bluetooth serial - spp-c,

1pcs spp bluetooth serial - spp-c,

£1.51
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10pcs 433mhz si4438 - 10pcs,

10pcs 433mhz si4438 - 10pcs,

£31.72
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433mhz si4438 wireless - hc-12,

433mhz si4438 wireless - hc-12,

£3.32
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3pcs arduino android - 3pcs,

3pcs arduino android - 3pcs,

£10.39
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Dsd tech b20 rs485 - tech, to

Dsd tech b20 rs485 - tech, to

£18.99
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Ble bluetooth 0 - hm-10,

Ble bluetooth 0 - hm-10,

£3.36
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30ft serial rs232 - hc-05,

30ft serial rs232 - hc-05,

£3.46
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Ecumaster serial bluetooth - ecumaster,

Ecumaster serial bluetooth - ecumaster,

£65.00
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Inch lcd esp32 s3 - 1.47-inch,

Inch lcd esp32 s3 - 1.47-inch,

£12.53
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Wireless serial pin - 6,

Wireless serial pin - 6,

£3.06
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Rs232 bluetooth serial - bc-04,

Rs232 bluetooth serial - bc-04,

£9.50
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433mhz 12 si4438 - 2x,

433mhz 12 si4438 - 2x,

£12.18
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Esp32 cam wifi bluetooth - wifi,

Esp32 cam wifi bluetooth - wifi,

£9.49
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Cc2541 bluetooth uart - bluetooth,

Cc2541 bluetooth uart - bluetooth,

£2.76
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Bluetooth stereo bk3266 - bluetooth, v5.0

Bluetooth stereo bk3266 - bluetooth, v5.0

£6.49
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Esp32 wt32 eth01 - wt32-eth01, embedded

Esp32 wt32 eth01 - wt32-eth01, embedded

£9.23
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Wireless bluetooth - hc-06,

Wireless bluetooth - hc-06,

£4.38
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Jdy dual mode bluetooth - jdy-33,

Jdy dual mode bluetooth - jdy-33,

£2.45
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Spp bluetooth serial - bluetooth, adapter

Spp bluetooth serial - bluetooth, adapter

£1.51
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Cc2540 cc2541 ble - 4.0,

Cc2540 cc2541 ble - 4.0,

£6.76
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3pcs wireless bluetooth - wireless,

3pcs wireless bluetooth - wireless,

£10.49
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Inch lcd esp32 - lcd, esp32-s3

Inch lcd esp32 - lcd, esp32-s3

£12.54
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Wireless bluetooth - wireless, rf

Wireless bluetooth - wireless, rf

£3.20
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Esp32 cam wifi bluetooth - esp32-cam-mb,

Esp32 cam wifi bluetooth - esp32-cam-mb,

£9.23
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3pcs wireless bluetooth - 3pcs, hc-05

3pcs wireless bluetooth - 3pcs, hc-05

£10.43
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Esp32 lcd screen - esp32-s3,

Esp32 lcd screen - esp32-s3,

£19.72
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1pc bluetooth 0 - 1pc, ble

1pc bluetooth 0 - 1pc, ble

£10.67
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Bt580 rs232 serial port - bt580,

Bt580 rs232 serial port - bt580,

£29.76
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Spp bluetooth serial adapter - spp-c,

Spp bluetooth serial adapter - spp-c,

£8.99
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Bluetooth serial module - bc-04,

Bluetooth serial module - bc-04,

£15.06
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Esp32 wt32 eth01 - esp32, wt32-eth01

Esp32 wt32 eth01 - esp32, wt32-eth01

£10.76
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Lcd esp32 s3 - 1.47'',

Lcd esp32 s3 - 1.47'',

£14.95
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Wireless serial pin - wireless,

Wireless serial pin - wireless,

£9.12
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433mhz si4438 wireless - 433mhz,

433mhz si4438 wireless - 433mhz,

£3.56
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Bw16 kit with rtl8720dn - bw16,

Bw16 kit with rtl8720dn - bw16,

£17.99
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Dsd tech b20 rs485 to - sh-b20,

Dsd tech b20 rs485 to - sh-b20,

£16.99
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Spp bluetooth serial adapter - bluetooth,

Spp bluetooth serial adapter - bluetooth,

£10.86
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Dsd tech b20 - tech, sh-b20

Dsd tech b20 - tech, sh-b20

£16.99
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Wireless serial ttl wifi - wireless, ttl-wifi

Wireless serial ttl wifi - wireless, ttl-wifi

£13.42
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10pcs hc 05 30ft - 1/2/5/10pcs,

10pcs hc 05 30ft - 1/2/5/10pcs,

£21.96
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Link hlk rm04 - hi-link, hlk-rm04

Link hlk rm04 - hi-link, hlk-rm04

£1.19
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5pcs bluetooth serial - 5pcs,

5pcs bluetooth serial - 5pcs,

£9.72
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Dsd tech b20 rs485 to - rs485,

Dsd tech b20 rs485 to - rs485,

£17.99
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Wt32 eth01 esp32 module - wt32-eth01,

Wt32 eth01 esp32 module - wt32-eth01,

£8.93
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Xbee usb adapter - adapter, bluetooth

Xbee usb adapter - adapter, bluetooth

£2.54
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Type lcd esp32 s3 - 1.47'',

Type lcd esp32 s3 - 1.47'',

£17.78
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Esp8266 esp remote - esp8266,

Esp8266 esp remote - esp8266,

£1.19
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Ch9141 low bluetooth to - ch9141,

Ch9141 low bluetooth to - ch9141,

£5.68
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10pcs wireless serial pin - wireless, 6

10pcs wireless serial pin - wireless, 6

£34.81
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Embedded serial ethernet - serial, to

Embedded serial ethernet - serial, to

£17.99
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📊96 listings · from £1.19 · avg £15.56

Browse 96 bluetooth serial listings currently in our index. Prices range from £1.19 to £149, with an average of £15.56. 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 bluetooth serial →

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Whether you are looking for a brand-new or second-hand bluetooth serial, 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 £1.19, while premium listings can reach £149 — giving you a wide budget spread to work with. The average price of £15.56 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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