HONEYWELL 621-9937 INPUT OUTPUT MODULE

We supply Honeywell 621-9937 in single or bulk orders. Please choose from one of the purchase options below:

Specification
SKU	29794
Brand	HONEYWELL
MPN	621-9937

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New	$1799.96 USD/pc
Buy Refurbished	$1599.96 USD/pc
Buy Used	$1299.97 USD/pc

Repair and Service Option
Estimate	up to $699.98 USD/unit

HONEYWELL 621-9937 / 6219937 (REPAIR EVALUATION ONLY)
$5.50 USD reduced from $~~6.00~~ USD

Honeywell 621-9937 Parallel I/O Power Supply Module 6219937 Board Only
$20.77 USD reduced from $~~23.00~~ USD

HONEYWELL PARALLEL I/O MODULE BOARD 621-9937
$30.00 USD reduced from $~~33.00~~ USD

HONEYWELL 621-9937, PARALLEL I/O MODULE #223657
$35.75 USD reduced from $~~39.00~~ USD

Honeywell 621-9937 Parallel I/O Power Supply Module 6219937 62685 Rev.K
$43.11 USD reduced from $~~47.00~~ USD

Honeywell 621-9937C
$56.99 EUR reduced from $~~63.00~~ EUR

Honeywell 621-9937 Parallel I/O Module 22143 22342 used
$57.99 EUR reduced from $~~64.00~~ EUR

Honeywell 621-9937 *NEW* Parallel I/O Module ORIGINAL PACKAGING
$59.00 USD reduced from $~~65.00~~ USD

Honeywell Parallel I/O Module 621-9937C
$60.00 USD reduced from $~~66.00~~ USD

Honeywell 621-9937C
$60.71 USD reduced from $~~67.00~~ USD

HONEYWELL 621-9937, PARALLEL I/O MODULE #293488
$63.00 USD reduced from $~~69.00~~ USD

HONEYWELL 621-9937 PLC MODULE
$67.99 USD reduced from $~~75.00~~ USD

Honeywell 621-9990 12-Slot IPC 621 I/O Rack 6219990 D030009002C Bd Only
$69.77 USD reduced from $~~77.00~~ USD

Honeywell KAT Parallel I/O Module 621-9937 ID.22342
$69.98 EUR reduced from $~~77.00~~ EUR

Honeywell 621-9937 Parallel I/O Module 22143 22342 Used
$71.67 USD reduced from $~~79.00~~ USD

Honeywell 621-9937 Y311852100002
$77.99 EUR reduced from $~~86.00~~ EUR

Honeywell 621-9937 Y311874000005
$79.99 EUR reduced from $~~88.00~~ EUR

Honeywell 621-9937 Y311852100002
$83.07 USD reduced from $~~91.00~~ USD

Honeywell 621-9937 Y311874000005
$85.21 USD reduced from $~~94.00~~ USD

HONEYWELL Parallel I/O Module 621-9937 Used #11487
$93.50 USD reduced from $~~103.00~~ USD

Honeywell Parallel I/O Module 621-9937
$98.30 EUR reduced from $~~108.00~~ EUR

Honeywell 621-9937 Dip Switch
$100.00 USD reduced from $~~110.00~~ USD

HONEYWELL 621-9937 PARALLEL I/O MODULE #223657
$100.00 USD reduced from $~~110.00~~ USD

Honeywell 621 9937 Parallel Input Output Module 621-9937
$100.00 USD reduced from $~~110.00~~ USD

HONEYWELL PLC 621-9937 PARALLEL POWER SUPPLY MODULE
$105.00 USD reduced from $~~116.00~~ USD

HONEYWELL 621-9937 UNMP
$112.00 USD reduced from $~~123.00~~ USD

HONEYWELL, PARALLEL I/O MODULE PLC, 621-9937
$112.00 USD reduced from $~~123.00~~ USD

HONEYWELL 621-9934 POWER SUPPLY
$128.99 USD reduced from $~~142.00~~ USD

HONEYWELL 621-9937-C SWITCH
$134.99 USD reduced from $~~148.00~~ USD

Honeywell 621-9937 Parallel I/O - Modul Eingabe- / Ausgabeeinheit
$140.00 EUR reduced from $~~154.00~~ EUR

621-9937 HONEYWELL PARALLEL I/O MODULE
$149.99 USD reduced from $~~165.00~~ USD

621-9937 - Honeywell Parallel I/O Module
$150.00 USD reduced from $~~165.00~~ USD

HONEYWELL 621-9937 PARALLEL I/O MODULE 6219937
$150.00 USD reduced from $~~165.00~~ USD

Honeywell 621-9937
$150.00 USD reduced from $~~165.00~~ USD

Honeywell 621-9937 Parallel I/O Modul , 621-9937, NEU, I/O Module
$159.90 EUR reduced from $~~176.00~~ EUR

HONEYWELL 621-9937 / 6219937 (USED TESTED CLEANED)
$168.00 USD reduced from $~~185.00~~ USD

Honeywell 621-9937 Parallel I/O Module, 621-9937, New, I/O Module
$176.89 USD reduced from $~~195.00~~ USD

Honeywell I/O Module 621-9937
$182.13 USD reduced from $~~200.00~~ USD

HONEYWELL 621-9937 / 6219937 (NEW NO BOX)
$185.00 USD reduced from $~~204.00~~ USD

HONEYWELL 621/9937 /#E I00N 8714
$188.26 USD reduced from $~~207.00~~ USD

Honeywell 621-9990 12-Slot IPC 621 I/O Rack 6219990
$189.77 USD reduced from $~~209.00~~ USD

Honeywell 621-9937C Parallel I/O Module New
$198.00 USD reduced from $~~218.00~~ USD

Honeywell 621-9937 parallel i/o module
$198.97 USD reduced from $~~219.00~~ USD

Honeywell 621-9937 Parallel I/O Module
$199.49 USD reduced from $~~219.00~~ USD

Honeywell 621-9937 Parallel I/O Module
$199.99 USD reduced from $~~220.00~~ USD

621-9937 Honeywell Parallel I/O Module (PRI3) (Size, Kgs)
$200.00 AUD reduced from $~~220.00~~ AUD

HONEYWELL 621-9937 PARALLEL I/O MODULE W/ 628-2000 CABLE ASSEMBLY DOUBLE END
$200.00 USD reduced from $~~220.00~~ USD

Honeywell, ISSC | 621-9937 | Parallel I/O Module (Refurbished)
$201.00 USD reduced from $~~221.00~~ USD

Honeywell, ISSC | 621-9937C | Parallel I/O Module (Refurbished)
$201.00 USD reduced from $~~221.00~~ USD

HONEYWELL PARALLEL I/O MODULE, 621-9937 (US)
$220.00 EUR reduced from $~~242.00~~ EUR

HONEYWELL 621-9937 / 6219937 (USED TESTED CLEANED)
$237.94 CAD reduced from $~~262.00~~ CAD

Honeywell Parallel I/O Module 621-9937 GEB
$249.00 EUR reduced from $~~274.00~~ EUR

Honeywell 621-9937 Parallel I/O Module
$262.49 CAD reduced from $~~289.00~~ CAD

HONEYWELL I/O BOARD, Model 621-9937
$275.00 USD reduced from $~~303.00~~ USD

HONEYWELL 621-9937 PARALLEL I/O MODULE 6219937 NIB
$295.00 USD reduced from $~~325.00~~ USD

Honeywell IPC 621-9937 Parallel i/O Modul
$299.00 EUR reduced from $~~329.00~~ EUR

HONEYWELL 621-9937 / 6219937 (NEW IN BOX)
$301.68 CAD reduced from $~~332.00~~ CAD

HONEYWELL 621-9937-C / 6219937C (USED TESTED CLEANED)
$336.00 USD reduced from $~~370.00~~ USD

Honeywell parallel module 621-9937
$350.00 EUR reduced from $~~385.00~~ EUR

HONEYWELL 621-9937 I/O MODULE
$370.44 USD reduced from $~~407.00~~ USD

Honeywell I/O IPC 621-9937
$399.99 EUR reduced from $~~440.00~~ EUR

Honeywell Parallel Module 621-9937
$409.33 USD reduced from $~~450.00~~ USD

HONEYWELL 621-9937 6219937 ERWEITERUNGSMODUL ID179038 BIS ZU ZWEI JAHRE GARAN...
$453.01 EUR reduced from $~~498.00~~ EUR

HONEYWELL 621-9934 POWER SUPPLY
$490.99 USD reduced from $~~540.00~~ USD

Honeywell 621-9937 32-Channel I/O Module (New)
$499.00 USD reduced from $~~549.00~~ USD

Honeywell I/o Ipc 621-9937
$518.03 USD reduced from $~~570.00~~ USD

HONEYWELL 621-9937-C / 6219937C (NEW IN BOX)
$654.00 USD reduced from $~~719.00~~ USD

Honeywell I/O Rack 621-9991 with 621-0010 Analog Output , 621-0006 BCD ,used
$699.00 USD reduced from $~~769.00~~ USD

Honeywell IPC 621 I/O Rack with 621-9937C Parallel I/O Module , used
$799.00 USD reduced from $~~879.00~~ USD

Honeywell IPC 621 I/O Rack 621-9991 with 621-0006 BCD Module , used
$850.00 USD reduced from $~~935.00~~ USD

HONEYWELL 621 I/O FULL SYSTEM 621-9937C, 621-9934 OVERNIGHT SHIPPING
$1,267.99 USD reduced from $~~1,395.00~~ USD

HONEYWELL 921-9991 IPC I/O RACK W/ 04E-00241-00, 621-0022, 621-0010R, 621-9934
$1,500.00 USD reduced from $~~1,650.00~~ USD

HONEYWELL 621-6550R 621-0010R 620-0083C 621-9937 Power on tested PLC-I-140=9A46
$1,999.95 USD reduced from $~~2,200.00~~ USD

301 Moved Permanently

cloudflare

We Repair

Got a broken Honeywell 621-9937? We may be able to repair it for you. We work with certified Honeywell repair and service vendors.

We Buy

Got extra Honeywell 621-9937 on your hand that you no longer need? Let us buy them from you! We purchase new & used controls by Honeywell.

We Distribute

Are you a distributor for Honeywell controls? We would like to work with you! We have a growing list of buyers who are regularly looking for Honeywell 621-9937.

Why Buy From Us

Here's what people say about their recent experience with us:

hb plastics 1 hour ago

Goods received as stated in a timely manner. Thanks!

David Loftin 4 hours ago

Very good experience. Will not hesitate to do business with them again.

Jason Nelson 6 hours ago

Just as described. Quick Shipment. Very Clean.

Thomas Pfeiffer 9 hours ago

exceptional service, these guys really have their act together

Michael Boyarsky 10 hours ago

Works fine as advertised and is what i need. Great seller information.

Ernani Thum Filho 12 hours ago

Quick delivery, Thank you!

Jonathan Frankle 15 hours ago

Beautiful, Exactly as described. Thanks

Aaron Singer 15 hours ago

Fast Delivery Everything As Described Would Use Again Thanks

Gwendolyn Y. Price 17 hours ago

Outstanding 5 star seller. Fast Ship! Thanks!

Corey Mack 20 hours ago

Great seller, product as shown in photos and working...

Browse Equipment

HONEYWELL 621-9937 INPUT OUTPUT MODULE

301 Moved Permanently

We Repair

We Buy

We Distribute

More From HONEYWELL

Why Buy From Us

About Us

Need Help?