Relay Module Boards

The average price for current category was $40.92 last month.

There are 6711 ads in this category.

4-Relay-12V Relay Switch Free drive USB Control Switch PC Intelligent Control

4-relay-12v relay switch free drive usb control switch pc intelligent control

  • Shenzhen GD, China
  • Jan 29th
Free drive USB Control Switch 4-Relay-12V Relay Switch PC Intelligent Control Specification:The Module Uses HID technology, Free drive, The downloads information comes with an application, Support WIN7, XP 32-bit, 64-bit systems, simple and easy to use. We provide applications and secondary development of C ++ library code, Without VB code, All datasheet is dll files, So if can operate on VB, needs to be familiar with VB who try it by yourself.
Vintage Relay Voltage Sensing AET Applied Electro Technology 52797/6-8

Vintage relay voltage sensing aet applied electro technology 52797/6-8

  • Fort Worth, Texas, United States
  • Jan 29th
This is a relay that was purchased at an estate sale and has not been tested. It appears to be cosmetically in good condition. Please see photos for details.
1Pc Red DC12V Pull Delay Timer Switch Adjustable Relay Module 0 to10 Second SHPS

1pc red dc12v pull delay timer switch adjustable relay module 0 to10 second shps

  • Shenzhen, China
  • Jan 29th
We accept Paypal payment only, with multiple payment methods available. If you are unsatisfied with your purchase for any reason, please contact us within 3 days after delivery. If you need to return the item, please contact us for the return address - do not return it to the address on the package as it is not our office's address.
8 NEW MAGNECRAFT 14 PIN RELAYS 782XDX1C 12VDC COIL   (S3-2-120D)

8 new magnecraft 14 pin relays 782xdx1c 12vdc coil (s3-2-120d)

  • Louisville, Colorado, United States
  • Jan 29th
DESCRIPTION THIS IS A LOT OF 8 NEW MAGNECRAFT RELAYS. 14 PIN 12VDC COIL PN: 782XDX1C GUARANTEED TO BE IN WORKING ORDER UPON ARRIVAL. PLEASE DISREGARD THE NUMBERS IN PARENTHESES AT THE END OF THE DESCRIPTION IN THE TITLE, THESE ARE FOR OUR INTERNAL REFERENCE.
148396 New-No Box, Allen-Bradley 700-HJD32Z24 Relay, Coil24VDC

148396 new-no box, allen-bradley 700-hjd32z24 relay, coil24vdc

  • Georgetown, Texas, United States
  • Jan 29th
148396 New-No Box, Allen-Bradley 700-HJD32Z24 Relay, Coil24VDC, Main contacts: 10A, 120VAC 50/60 Hz. Item is New, unused, no factory packaging. Austin Surplus SKU: 148396 Location: GRG-R11-P18-S04-A-0006090
General Electric 3S7505KH508A1 Relay Kit *NEW IN BOX*

General electric 3s7505kh508a1 relay kit *new in box*

  • Harrison, Ohio, United States
  • Jan 29th
General Electric 3S7505KH508A1 Relay Kit Nin box, new old stock
148442 New-No Box, Eaton D3PR23A Relay, Ser A2, 8 Pin, Coil: 120VAC, 50/60HZ

148442 new-no box, eaton d3pr23a relay, ser a2, 8 pin, coil: 120vac, 50/60hz

  • Georgetown, Texas, United States
  • Jan 29th
148442 New-No Box, Eaton D3PR23A Relay, Ser A2, 8 Pin, Coil: 120VAC, 50/60HZ, Main contacts: 10A 120VAC, 8A 240VAC. Item is New, unused, no factory packaging. Austin Surplus SKU: 148442 Location: GRG-R11-P18-S04-A-0000735
Continental Industries Inc. RLDA-240 / 15-000 solid state relay

Continental industries inc. rlda-240 / 15-000 solid state relay

  • Lockport, New York, United States
  • Jan 29th
This sale is for ONE Continental Industries Inc.RDLA-240 / 15-000 solid state relay control input 3--32v DC 15amp rating taken from shut down working line Bench tested ....GOOD THANKS.....HAVE 4 at this price
CRYDOM D4812 480V 12A RELAY

Crydom d4812 480v 12a relay

  • Lockport, New York, United States
  • Jan 29th
THIS SALE is for ONE CRYDOM D4812 solid state relay 3--32v DC control input rated to 480v and 12 amps bench tested...GOOD Just extra stock THANKS
Moore Products Co. 10342S1AL  F/R Booster Relay 61H10342S16AL, Industrial

Moore products co. 10342s1al f/r booster relay 61h10342s16al, industrial

  • Forest Hill, West Virginia, United States
  • Jan 29th
This is a Used Moore Products Co. 61H F/R Booster Relay 61H10342S16AL. Has Brass Fittings.
Solid State Relay SSR 84134860 15 AMP DC 1-100 VDC Input 3-32 Solid State Module

Solid state relay ssr 84134860 15 amp dc 1-100 vdc input 3-32 solid state module

  • The Colony, Texas, United States
  • Jan 29th
New in original packaging HEAT SINK NOT INCLUDED Input 3-32 VDCOutput 1-100 VDC 15 Amp
1200 PCS PULSE  B4032T

1200 pcs pulse b4032t

  • Peabody, Massachusetts, United States
  • Jan 29th
Cutler–Hammer Overload Relay 10-5009 New In Box

Cutler–hammer overload relay 10-5009 new in box

  • State College, Pennsylvania, United States
  • Jan 29th
Cutler –Hammer Overload Relay 10-5009 · New In Box
2 Deltrol Milwaukee Relay Model 105 General Purpose Relays New In Box

2 deltrol milwaukee relay model 105 general purpose relays new in box

  • State College, Pennsylvania, United States
  • Jan 29th
2 Deltrol Milwaukee Relay Model 105 General Purpose Relays · New In Box
LOT of 25 NEW and UNUSED 28VDC RELAYS

Lot of 25 new and unused 28vdc relays

  • Pasadena, California, United States
  • Jan 29th
One tube of NEW and UNUSED HASCO 48VDC RELAY's - model #KLT1A15DC48. Ratings are: 15A/120VAC 48VDC. Contacts are SPDT.
Lot of 10 VARLEY MIL-SPEC RELAY VP2 CAA/34T Vintage Mini Plug in v.p.2 1250 ohm

Lot of 10 varley mil-spec relay vp2 caa/34t vintage mini plug in v.p.2 1250 ohm

  • Houston, Texas, United States
  • Jan 29th
Lot of 10 VARLEY MIL-SPEC RELAY VP2 CAA/34T Vintage Mini Plug in v.p.2 1250 ohm These are original in original packaging. Never used, but pretty old. Good for the collector or someone restoring old equipment.
12V DC SONGLE Power Relay SRD-12VDC-SL-C PCB Type  2pcs

12v dc songle power relay srd-12vdc-sl-c pcb type 2pcs

  • Shenzhen,Guangdong, China
  • Jan 29th
Item Description:

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