Sinclair ZX81 ZXVid - Composite Video/ULA Fix (self-fit)
Enlarge Image - Catégorie:
- Rétros Ordinateurs >> Sinclair >> Sinclair ZX81 >> Components
- Listing type:
- Fixed Price Multiple Items
- Item Condition:
- New
- Localisation du vendeur:
- Stoke-on-Trent, Staffordshire, United Kingdom
- Ending in:
- 27es jours, 09h : 15m : 55s
- Quantity Available
- 80
- Dernier acheteur:
- Y***3 (0)
- Budget fixe:
- £30,00
Achat immédiat
- Shipping Costs:
- From only £2,50
- Méthodes de paiement:
- Pay Pal, Bank transfer FR
- Number Sold:
- 173 (Visualiser l'historique)
Acheteur Valeur Date et heure Quantité achetée Y***3 (0) £30,00 17/02/2019 17:37:25 1 t***t (5) £30,00 30/12/2018 19:12:04 1 Z***r (13) £30,00 16/12/2018 16:34:18 1 b***n (1) £30,00 13/12/2018 21:50:48 1 s***n (2) £30,00 10/12/2018 21:45:03 1 f***z (2) £30,00 07/12/2018 17:55:18 1 m***n (1) £30,00 25/11/2018 08:33:05 1 a***t (2) £30,00 22/11/2018 12:05:32 1 S***e (1) £30,00 03/11/2018 10:29:44 1 H***4 (1) £30,00 28/10/2018 23:40:23 1 b***1 (69) £30,00 21/10/2018 22:13:23 1 m***c (2) £30,00 20/10/2018 04:59:25 1 G***e (2) £30,00 11/10/2018 20:57:01 1 A***e (4) £30,00 30/09/2018 11:49:50 1 A***e (4) £30,00 29/09/2018 21:44:03 1 c***4 (3) £30,00 06/09/2018 23:23:26 1 C***y (2) £30,00 01/09/2018 21:25:26 1 Z***7 (1) £30,00 31/07/2018 21:03:47 1 b***3 (12) £30,00 20/07/2018 11:15:08 1 r***h (9) £30,00 22/06/2018 11:55:09 1 d***h (14) £30,00 20/06/2018 10:24:54 1 Z***d (1) £30,00 26/05/2018 08:22:29 1 a***0 (1) £30,00 18/05/2018 17:30:10 1 l***e (3) £30,00 17/05/2018 12:07:38 1 l***e (3) £30,00 30/04/2018 19:25:45 1 K***B (15) £30,00 06/03/2018 14:28:02 1 d***2 (11) £30,00 25/02/2018 00:42:02 1 C***B (1) £30,00 09/02/2018 05:19:30 1 s***f (1) £30,00 18/01/2018 00:20:02 1 J***y (2) £30,00 01/12/2017 20:31:29 1 j***d (6) £30,00 02/11/2017 07:19:23 1 h***r (6) £30,00 09/10/2017 16:19:14 1 A***4 (3) £30,00 04/10/2017 21:24:52 1 J***1 (4) £30,00 27/09/2017 08:09:51 1 b***n (1) £30,00 23/09/2017 17:35:12 1 J***r (2) £30,00 12/09/2017 20:11:07 1 M***J (15) £30,00 22/08/2017 18:28:38 1 m***a (1) £30,00 28/07/2017 04:33:54 1 M***l (1) £30,00 23/07/2017 02:23:45 1 c***t (31) £30,00 17/07/2017 15:59:46 1 j***k (1) £30,00 05/07/2017 15:38:29 1 g***b (4) £30,00 02/07/2017 12:33:43 1 W***y (4) £30,00 21/06/2017 22:51:31 1 b***r (3) £30,00 01/06/2017 09:27:35 1 a***t (2) £30,00 16/05/2017 17:31:24 1 b***g (1) £30,00 12/05/2017 18:53:42 1 f***e (5) £30,00 12/05/2017 03:45:39 1 B***y (4) £30,00 28/04/2017 18:23:03 1 p***o (17) £30,00 27/04/2017 22:32:03 1 b***7 (1) £30,00 20/04/2017 23:49:57 1 b***a (4) £30,00 18/04/2017 08:37:11 1 B***y (4) £30,00 16/04/2017 19:22:35 1 v***o (2) £30,00 13/04/2017 21:13:58 1 b***s (3) £30,00 28/03/2017 22:47:50 1 C***g (2) £30,00 23/03/2017 12:31:23 1 c***t (31) £30,00 17/03/2017 23:55:10 1 f***4 (1) £30,00 16/03/2017 16:37:33 1 d***u (27) £30,00 06/03/2017 23:21:53 1 d***e (13) £30,00 01/03/2017 22:04:18 1 m***o (16) £30,00 26/02/2017 15:09:13 1 j***d (8) £30,00 21/02/2017 21:34:06 1 j***r (13) £30,00 21/02/2017 18:14:25 1 p***b (2) £30,00 18/02/2017 18:57:51 1 t***n (2) £30,00 18/02/2017 17:15:51 1 j***0 (6) £30,00 15/02/2017 12:28:55 1 a***r (3) £30,00 15/02/2017 00:50:55 1 l***y (2) £30,00 09/02/2017 00:20:56 1 B***r (2) £30,00 03/02/2017 22:01:20 1 c***l (2) £30,00 21/01/2017 21:38:36 1 X***e (2) £30,00 26/12/2016 21:54:00 1 D***a (11) £30,00 03/12/2016 11:52:26 1 A***7 (13) £30,00 19/11/2016 10:27:12 1 M***J (15) £30,00 07/11/2016 18:42:33 1 M***a (3) £30,00 06/11/2016 18:16:00 1 o***n (2) £30,00 28/10/2016 08:24:41 1 p***n (38) £90,00 26/10/2016 21:24:13 3 j***0 (6) £30,00 16/10/2016 08:39:53 1 a***n (2) £30,00 02/10/2016 20:12:31 1 c***e (1) £30,00 11/09/2016 00:09:59 1 c***s (4) £30,00 04/09/2016 22:28:42 1 c***o (5) £30,00 17/08/2016 18:03:43 1 l***e (23) £30,00 06/07/2016 17:43:10 1 f***e (2) £30,00 02/06/2016 20:55:52 1 S***K (2) £30,00 28/04/2016 18:37:14 1 C***e (6) £30,00 27/04/2016 21:53:25 1 L***g (8) £30,00 03/04/2016 10:23:25 1 j***o (12) £30,00 31/03/2016 06:17:03 1 G***S (1) £30,00 14/03/2016 16:49:17 1 g***s (2) £30,00 24/02/2016 23:50:32 1 t***8 (8) £30,00 13/02/2016 16:56:37 1 C***t (2) £30,00 07/02/2016 12:21:00 1 s***n (7) £30,00 31/01/2016 15:18:22 1 p***s (6) £30,00 22/01/2016 08:27:50 1 S***n (2) £30,00 21/01/2016 20:57:47 1 v***1 (3) £60,00 19/01/2016 23:22:10 2 v***1 (3) £30,00 09/01/2016 12:08:32 1 J***8 (1) £30,00 05/01/2016 14:23:19 1 j***d (8) £30,00 31/12/2015 23:02:54 1 h***n (6) £30,00 08/12/2015 22:34:41 1 g***f (11) £30,00 25/10/2015 18:32:36 1 j***g (5) £30,00 14/10/2015 23:50:44 1 d***o (1) £30,00 05/10/2015 14:07:37 1 d***y (19) £60,00 24/09/2015 05:35:57 2 m***d (4) £30,00 17/09/2015 13:36:58 1 M***c (2) £30,00 31/08/2015 20:48:24 1 t***y (5) £30,00 27/08/2015 20:57:57 1 Z***2 (1) £30,00 09/08/2015 16:57:17 1 n***n (3) £30,00 02/08/2015 10:03:49 1 n***x (2) £30,00 06/07/2015 20:19:38 1 n***w (1) £30,00 03/07/2015 05:05:11 1 c***5 (6) £30,00 01/06/2015 16:25:50 1 m***3 (1) £30,00 31/05/2015 12:22:34 1 j***l (3) £30,00 30/04/2015 16:02:27 1 v***i (3) £30,00 02/03/2015 18:45:27 1 E***t (6) £30,00 14/02/2015 20:12:15 1 g***8 (1) £30,00 13/02/2015 11:49:12 1 M***g (1) £30,00 23/01/2015 15:51:49 1 b***2 (20) £60,00 21/01/2015 01:04:36 2 M***J (15) £30,00 20/01/2015 01:13:16 1 r***u (3) £30,00 19/01/2015 21:33:32 1 D***n (11) £30,00 19/10/2014 02:05:48 1 R***2 (1) £30,00 18/10/2014 13:22:47 1 b***r (3) £30,00 15/09/2014 14:06:59 1 s***k (4) £30,00 04/09/2014 15:03:42 1 d***h (35) £30,00 29/08/2014 21:50:53 1 g***o (1) £30,00 07/08/2014 14:28:53 1 R***P (4) £30,00 09/07/2014 23:19:15 1 j***3 (1) £30,00 31/05/2014 15:08:39 1 D***7 (4) £60,00 23/05/2014 12:31:23 2 Z***r (1) £30,00 14/05/2014 20:55:53 1 j***o (12) £30,00 10/05/2014 09:02:55 1 n***x (3) £30,00 22/04/2014 15:19:02 1 e***t (5) £30,00 11/04/2014 21:02:34 1 B***e (1) £30,00 03/04/2014 23:42:45 1 o***i (3) £30,00 02/03/2014 02:49:41 1 m***3 (8) £30,00 17/02/2014 10:15:00 1 m***n (2) £30,00 27/01/2014 18:40:01 1 r***d (1) £30,00 16/01/2014 08:39:06 1 p***r (2) £30,00 20/12/2013 08:13:20 1 b***2 (4) £30,00 19/12/2013 10:31:24 1 T***t (9) £30,00 16/12/2013 12:53:54 1 r***t (3) £30,00 02/12/2013 14:44:57 1 j***f (2) £30,00 01/12/2013 08:56:08 1 k***0 (15) £30,00 16/10/2013 12:29:04 1 p***n (38) £60,00 29/09/2013 20:05:30 2 k***5 (1) £30,00 11/09/2013 08:52:09 1 h***r (17) £30,00 08/08/2013 00:13:22 1 w***h (14) £30,00 29/06/2013 09:39:02 1 a***l (71) £60,00 02/06/2013 01:54:06 2 s***9 (1) £30,00 23/04/2013 14:35:12 1 w***d (4) £30,00 08/04/2013 22:17:39 1 i***2 (11) £30,00 08/04/2013 20:11:08 1 d***a (3) £30,00 01/04/2013 19:30:45 1 k***i (9) £30,00 31/03/2013 19:14:51 1 p***h (1) £30,00 30/03/2013 15:29:26 1 M***6 (11) £30,00 15/03/2013 23:25:24 1 F***l (17) £30,00 15/03/2013 20:14:43 1 r***g (4) £30,00 15/03/2013 03:32:49 1 a***i (23) £30,00 26/11/2012 16:23:02 1 a***i (23) £30,00 26/11/2012 15:23:29 1 c***o (4) £30,00 30/10/2012 15:24:33 1 8***r (7) £30,00 06/09/2012 00:09:06 1 D***5 (1) £30,00 10/08/2012 14:10:47 1 c***s (3) £30,00 29/05/2012 04:52:10 1 k***n (4) £30,00 07/05/2012 01:24:18 1
Feedback on this Item
 Positif |
a***t (2) | Take a little time to set up and you will get a rock solid good contrast picture. Excellent product and super fast delivery 10/10 | 01/12/2018 14:27:35 |
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b***1 (69) | O.K. | 02/11/2018 21:46:04 |
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G***e (2) | Fast delivery and well packed, good instructions and performs perfectly! Thanks! | 23/10/2018 19:37:57 |
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Positif |
b***3 (12) | Great Piece of kit | 04/12/2018 22:28:17 |
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r***h (9) | Extremely helpful seller. | 06/07/2018 07:11:45 |
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a***0 (1) | Perfect transaction! It works! | 07/12/2018 16:37:01 |
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l***e (3) | These are so absolutely brilliant that I have just ordered a second one!! My ZX81's have never looked so good! Crystal clear picture on an LCD. | 17/05/2018 12:19:59 |
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Positif |
l***e (3) | Fantastic wee device. Brilliant. | 10/05/2018 23:59:16 |
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K***B (15) | Excellent workmanship and quick shipping. | 09/06/2018 00:45:41 |
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h***r (6) | Good seller, fast and cheap shipping. | 24/11/2017 18:09:43 |
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a***t (2) | Perfect! | 21/05/2017 21:22:50 |
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f***e (5) | Great seller, quick delivery. | 19/05/2017 20:21:10 |
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p***o (17) | 31/08/2017 13:50:55 | |
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v***o (2) | 01/05/2017 18:43:25 | |
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d***u (27) | Fast shipment, great communication, item as advertised. | 18/03/2017 09:03:05 |
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d***e (13) | Arrived super quick! | 04/03/2017 17:14:06 |
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m***o (16) | Excellent! Thanks! | 22/06/2017 16:41:49 |
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A***7 (13) | 04/05/2017 18:13:46 | |
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j***0 (6) | 04/01/2017 06:14:31 | |
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j***o (12) | Great quality, fast delivery, excellent. Thank you. | 12/04/2016 20:11:23 |
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s***n (7) | Now have composite video on my TS1000! Great product. Great service! | 19/02/2016 17:58:46 |
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p***s (6) | Very fast delivery. Great service. Many thanks | 23/01/2016 10:36:42 |
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Positif |
S***n (2) | Another fine Sinclair gadget. Great stuff! | 26/01/2016 16:54:39 |
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j***d (8) | Item as described, well packed. Buy in confidence. | 03/02/2016 05:26:07 |
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Positif |
h***n (6) | Great communication. All OK. I would definitely recommend. | 22/12/2015 21:01:07 |
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Positif |
g***f (11) | Great bit of kit, really clear screen now - well worth the price. | 08/11/2015 00:14:39 |
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j***g (5) | Great seller, as expected | 22/01/2016 15:44:47 |
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c***5 (6) | Excellent, item works perfectly and delivery was very quick. Thanks! | 06/06/2015 18:55:46 |
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g***8 (1) | Brilliant & not too hard to fit. Great Picture on my 42" HD TV. Seller was great too, fast delivery and quick despatch of the missing cable. | 21/02/2015 17:07:56 |
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b***2 (20) | Great. Does the job nicely. | 01/02/2015 00:50:25 |
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M***J (15) | Rwap is a good place to buy items for ZX81 fast service | 27/04/2015 17:50:01 |
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s***k (4) | Fast delivery, well packaged, recommended | 09/09/2014 09:57:27 |
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d***h (35) | Excellent as usual, many thanks. | 06/09/2014 11:59:08 |
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R***P (4) | Great communication follow up, FAST international shipment, items as described - excellent deal | 28/07/2014 02:12:39 |
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j***o (12) | Fast shipping, well packed, thanks very much. | 19/05/2014 12:56:58 |
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Positif |
o***i (3) | Arrived quickly, easy to fit, works flawlessly. Perfect. Thanks. | 12/03/2014 16:01:54 |
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m***3 (8) | Very impressive seller, next day delivery, doesn't get any better than that. Many thanks. | 18/02/2014 19:54:10 |
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m***n (2) | 29/01/2014 15:47:11 | |
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b***2 (4) | Brilliant, easy to fit and does a great job. Great service | 24/12/2013 13:21:32 |
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k***0 (15) | Item was well packed and arrived safely. Thank you. | 08/11/2013 13:16:00 |
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p***n (38) | Truly excellent product - easy install and perfect picture quality! | 11/10/2013 20:32:41 |
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w***h (14) | ZXvid works well, to be recommended, fast shipment - A+++++ Seller! | 31/08/2013 16:28:58 |
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Positif |
a***l (71) | Excellent trader. Item arrived promptly and well packaged. Thanks. | 17/06/2013 11:56:35 |
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Positif |
i***2 (11) | Seller has always gone the extra mile to make sure everything is perfect! Another great transaction! I look forward to dealing in the future again! A+ | 08/09/2014 22:03:26 |
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Positif |
p***h (1) | Fast delivery, well packaged. As described, thanks for a good transaction. | 18/04/2013 14:54:04 |
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M***6 (11) | Best Wishes my friend | 21/12/2014 11:32:47 |
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F***l (17) | Excellent service, fast, will sure buy again! Works great! | 07/09/2013 12:28:44 |
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Positif |
8***r (7) | Easy to install and excellent service. Works really well, nice bright screen with good contrast on my LCD television. Thank you :-) | 11/09/2012 22:18:48 |
Item Number : 2338
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rwap_software (2538)
Feedback received in last 120 days :
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- Positif: 2469 (99%)
- Neutre: 1 (0%)
- Négatif: 1 (0%)
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Watch ItemDescription
There are two main problems which face users of Sinclair ZX81 Home Computers -
a) how to get a picture on a modern LCD television without manual tuning, and
b) how to get a good display on a colour television.
(a) is caused by the weakness of the video signal from the Sinclair ZX81 and can be cured by converting the ZX81 to composite video.
(b) is more difficult - early ULAs result in a black cursor and text against a very dark grey screen, making it impossible to view the ZX81 screen. If you can find one of the later ULAs (about as rare as hen's teeth), then this would cure the issue.
We have therefore developed the ZXVid.
The ZXVid is a board designed by Andrew Rea which replaces the insides of the UM1233 UHF modulator on the ZX81 and provides excellent composite video output for modern televisions, and also incorporates the back-porch latch required for early ULAs which produce a very dark screen on modern colour televisions.
This provides a nice neat solution, and if you require, you can even make up a SCART lead to plug into the unit.
This is the self-fit version of the ZXVid - we supply the built unit (as shown in the main photo), plus the bits of wire you require. A link to the fitting instructions appears below..
You have to then remove the two wires which currently run from the ZX81 motherboard into the side of the UM1233 UHF modulator, and fetch out the interior circuits which are built into the modulator.
The ZXVid unit then fits inside the modulator, and you need to connect two new wires to the ZX81 motherboard, solder a couple of wires inside the UHF modulator itself and connect the composite video lead.
We also offer two other options:
- The ZXVid unit built into a UM1233 UHF modulator - you then need to de-solder the existing modulator on your board (soldered in two places), remove the same two wires, and solder the new modulator containing the ZXVid
- A return to base fitting service - simply send your ZX81 to us, and we will fit the ZXVid for you.
The manual / fitting instructions appear at: http://www.rwapsoftware.co.uk/DOC/ZXvid_Manual.pdf
See our other auctions for the alternative options.
Created in conjunction with Mutant Caterpillar Games
-- Buy with confidence from RWAP Software - supporting Sinclairs since 1986 --
The ZXVid Module can also be used with the Timex-Sinclair T/S 1000 and the T/S 1500.
Please specify if you wish to use it with the T/S 1500, as that requires a longer wire.
Galerie d'image
Questions and Answers
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Question: Can this be used to give a Comp Video output on the ZX80 please ?
Publié par a***e (12) - 14/10/2017 15:44:20Répondre Yes, this board works perfectly on a Sinclair ZX80 as well as a ZX81
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Question: Are you still doing the ZXVid unit built into a UM1233 UHF modulator. If yes how much do they cost.
Publié par e***n (0) - 16/07/2017 18:56:06Répondre Unfortunately no as we can't find any spare UHF modulators or they are too expensive!
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Question: Will is work with a USA version ZX81? How much is shipping to USA zip 16801?
Publié par j***k (0) - 25/02/2015 00:06:19Répondre Yes, it works with all versions of the ZX81 - if you have a TS1500, you need the longer lead for the unit (so please let us know when ordering). Postage charges appear underneath the price at the top of the listing, or click on the Shipping and Payment tab.
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Question: will this work on TS1000?
Publié par d***h (35) - 29/08/2014 21:49:30Répondre Yes - several people have implemented it on the TS1000 without difficulty - we just need to provide a longer wire!
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Shipping and Payment
- Item Location:
- Stoke-on-Trent, Staffordshire, United Kingdom
- Conditions de livraison:
- Acheteur paie les frais de livraison
- Commission de livraison:
-
- À United Kingdom :
- First Class Post : £2,50 Pour l'objet initial, £0,40 Par article supplémentaire
- À UE :
- Airmail Post : £3,80 Pour l'objet initial, £0,45 Par article supplémentaire
- À Reste de l’Europe :
- Airmail Post : £3,80 Pour l'objet initial, £0,45 Par article supplémentaire
- À Amériques :
- Airmail Post : £4,60 Pour l'objet initial, £0,50 Par article supplémentaire
- À Reste du monde :
- Airmail Post : £5,70 Pour l'objet initial, £0,50 Par article supplémentaire
- Limites d'expédition:
We are happy to combine shipping wherever possible in order to reduce overall postage costs. Items normally shipped within 1 working day of payment being received.
- Méthodes de paiement:
- Pay Pal, Bank transfer FR
The seller accepts all responsibility for this listing
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