Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC

17.47 $
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Price increased by 0.08 $

Higher than average, a bit

Reliable seller: 89%

Above average, safe to buy, Tech Club Store

  • More than 7 years of seller experience
  • High general feedback score (18948)
  • Customers are satisfied by communication
  • Items match description
  • High shipping speed
  • 3.3% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 9.35 $

R223C16 16-Channel Relay Board RS232 DB9 Relay Module Female Interface Serial Port Smart AT and 8-byte instructions 10A / 250VAC
17.10 $
R223C16 16-Channel Relay Board RS232 DB9 Relay Module Female Interface Serial Port Smart AT and 8-byte instructions 10A / 250VAC
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Reliability – 89%

Seller GlobalGo Store
2 Channel Relay Module Serial Port RS232 Relay Switch Board TB351 UART Protocol DB9 Interface Remote Control Board
9.35 $
2 Channel Relay Module Serial Port RS232 Relay Switch Board TB351 UART Protocol DB9 Interface Remote Control Board
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Reliability – 89%

Seller Multi Practical Tools Store

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Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC 2026 - buy cheap
Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC 2026 - buy cheap
Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC - compare prices
Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC - specifications
Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC - photo 2026
Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC - photo 2026
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Product specifications

  • Brand Name: Aideepen
  • Origin: CN(Origin)
  • is_customized: Yes
  • Contact Load: Low Power
  • Voltage: 220V
  • Protect Feature: Sealed
  • Power Source: DC
  • Usage: General Purpose
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