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2 IN 1 RS232 & TTL232 Serial Port Relay PC USB MCU PLC UART Switch Module Board - Picture 1 of 7
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2 IN 1 RS232 & TTL232 Serial Port Relay PC USB MCU PLC UART Switch Module Board

eletechsup factory shop
(25340)
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US $4.99
ApproximatelyRM 21.18
or Best Offer
Condition:
New
298 available103 sold
Breathe easy. Returns accepted.
This one's trending. 103 have already sold.
Shipping:
US $8.00 (approx RM 33.96) eBay SpeedPAK Standard.
Located in: Guangzhou, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Mon, 25 Aug and Fri, 29 Aug to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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Seller assumes all responsibility for this listing.
eBay item number:273617386693
Last updated on Jun 19, 2025 09:06:31 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
eletechsup
Type
Relay

Item description from the seller

About this seller

eletechsup factory shop

99.2% positive feedback•161K items sold

Joined Feb 2012
Usually responds within 24 hours
Specialize in RF Wireless Radio Transmitting Units and Receiving Units, the product include transmitters with case, receivers with relay(s), transmittng modules and receiving modules, are widely ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

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Seller feedback (30,020)

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Positive
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    • e***0 (858)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Nice. Cheap. Fast shipment.
    • j***i (632)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Item as described. Fast service. Recommend!
    • 4***d (380)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Alles o.k.
    See all feedback

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