Those in the market for Io Relay Module Racks parts such as 2976721, PB-16HQ, PB-16C4H, PB-24-C, PB-16Q, and others, should look no further than Single Source Purchasing, where we are committed to our customers. Every item listed on this page is available for immediate purchase, and you are encouraged to take advantage of our Instant RFQ service to request quotes for your comparisons on Io Relay Module Racks products of interest. To access an RFQ form, be sure to click on the “RFQ” button next to any listing and offer us as much relevant detail as you can. Our team will respond with a customized solution within 15 minutes of receiving your form.
At Single Source Purchasing, we only work with trustworthy manufacturers featured on our Approved Vendor List to guarantee the caliber of our Io Relay Module Racks and other parts. Moreover, many items undergo thorough quality assurance measures before they are shipped to guarantee their fit, form, and function. As a result of these robust efforts and more, we are proud to conduct operations with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Call or email us today to learn more about how we can serve as your go-to procurement partner.
Part No | Manufacturer | Description | QTY | RFQ |
---|---|---|---|---|
2976721 | phoenix contact | i/o mounting board 16pos general purpose relays umk-16 om/amsc/plc | Avl | RFQ |
PB-16HQ | crouzet c o bei systems and sensor company | i/o mounting board quad 16pos | Avl | RFQ |
PB-16C4H | crydom inc | i/o mounting board c4 16pos | Avl | RFQ |
PB-24-C | crouzet c o bei systems and sensor company | i/o mounting brd standard 24pos | Avl | RFQ |
PB-16Q | crouzet c o bei systems and sensor company | i/o mounting board quad 16pos | Avl | RFQ |
PB-8SM-B | crouzet c o bei systems and sensor company | i/o mounting board mini 8pos | Avl | RFQ |
PB-8-C | crydom inc | i/o mounting board standard 8pos | Avl | RFQ |
PB-16C4 | crouzet c o bei systems and sensor company | i/o mounting board c4 16pos | Avl | RFQ |
2976187 | phoenix contact | i/o mounting board 8pos i/o mounting board 8pos - 8 - din rail | Avl | RFQ |
PB-16 | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
PB-24SM-B | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
PB-24-V | crouzet c o bei systems and sensor company | i/o mounting brd standard 24pos | Avl | RFQ |
PB-24SM-V | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
70RCK16-HL | grayhill inc | i/o mounting brd standard 16pos i/o mounting brd standard 16pos standard 16 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-32D | crouzet c o bei systems and sensor company | i/o mounting brd standard 32pos | Avl | RFQ |
PB-16SM | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
PB-24SM-A | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
2962926 | phoenix contact | output expansion mod 16 relays i/o mounting board 16pos | Avl | RFQ |
PB-24MD | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
PB-24SM | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
PB-24M-V | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
PB-16SM-A | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
PB-24HQ | crouzet c o bei systems and sensor company | i/o mounting board quad 24pos | Avl | RFQ |
PB-32SM | crouzet c o bei systems and sensor company | i/o mounting board mini 32pos | Avl | RFQ |
70GRCK8-HL | grayhill inc | i/o mounting board g5 8pos i/o mounting board g5 8pos g5 8 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-24SM-BC | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
PB-8SM | crouzet c o bei systems and sensor company | i/o mounting board mini 8pos i/o mounting board mini 8pos mini 8 50 pos card edge and screw terminal blocks standoffs | Avl | RFQ |
PB-8SM-C | crouzet c o bei systems and sensor company | i/o mounting board mini 8pos | Avl | RFQ |
70MRCK8-HS | grayhill inc | i/o mounting board mini 8pos i/o mounting board mini 8pos mini 8 50 pos header with short ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-8M | crouzet c o bei systems and sensor company | i/o mounting board mini 8pos | Avl | RFQ |
PB-32Q | crouzet c o bei systems and sensor company | i/o mounting board quad 32pos | Avl | RFQ |
PB-32M | crouzet c o bei systems and sensor company | i/o mounting board mini 32pos | Avl | RFQ |
2962201 | phoenix contact | i/o mounting board 16pos | Avl | RFQ |
70GRCM32-HL | grayhill inc | i/o mounting board g5 32pos i/o mounting board g5 32pos g5 (microdac pamux controllers) 32 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
70GRCP32-HL | grayhill inc | i/o mounting board g5 32pos | Avl | RFQ |
PB-32HQ | crouzet c o bei systems and sensor company | i/o mounting board quad 32pos | Avl | RFQ |
70RCK24-HL | grayhill inc | i/o mounting brd standard 24pos | Avl | RFQ |
PB-24SM-C | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
70GRCK8-HS | grayhill inc | i/o mounting board g5 8pos i/o mounting board g5 8pos g5 8 50 pos header with short ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-8C4 | crouzet c o bei systems and sensor company | i/o mounting board c4 8pos | Avl | RFQ |
70RCK16 | grayhill inc | i/o mounting brd standard 16pos i/o mounting brd standard 16pos standard 16 50 pos card edge and screw terminal blocks standoffs | Avl | RFQ |
PB-16-V | crouzet c o bei systems and sensor company | i/o mounting brd standard 16pos | Avl | RFQ |
PB-24M | crouzet c o bei systems and sensor company | i/o mounting board mini 24pos | Avl | RFQ |
70GRCK4R | grayhill inc | i/o mounting board g5 4pos i/o mounting board g5 4pos g5 4 screw terminal blocks standoffs | Avl | RFQ |
PB-4C4 | crouzet c o bei systems and sensor company | i/o mounting board c4 4pos | Avl | RFQ |
MS-16H | crydom inc | i/o mounting board mini 16pos | Avl | RFQ |
PB-8-V | crouzet c o bei systems and sensor company | i/o mounting board standard 8pos | Avl | RFQ |
PB-16SM-V | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
2962913 | phoenix contact | output expansion mod 16 relays i/o mounting board 16pos | Avl | RFQ |
70LRCK24-HL | grayhill inc | i/o mounting brd openline 24pos i/o mounting brd openline 24pos openline« 24 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
70MRCQ24-HL | grayhill inc | i/o mounting board mini 24pos i/o mounting board mini 24pos mini 24 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-16SM-C | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
PB-8H | crouzet c o bei systems and sensor company | i/o mounting board standard 8pos | Avl | RFQ |
PB-16-C | crydom inc | i/o mounting brd standard 16pos | Avl | RFQ |
PB-16C4T | crouzet c o bei systems and sensor company | i/o mounting board c4 16pos | Avl | RFQ |
70LRCK16-48WP | grayhill inc | i/o mounting brd openline 16pos i/o mounting brd openline 16pos openline« 16 48 pos din connector and pluggable terminal blocks din rail | Avl | RFQ |
PB-32M-C | crouzet c o bei systems and sensor company | i/o mounting board mini 32pos | Avl | RFQ |
70LRCK8-HL | grayhill inc | i/o mounting board openline 8pos i/o mounting board openline 8pos openline« 8 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-16M-C | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
70RCK8-HS | grayhill inc | i/o mounting board standard 8pos i/o mounting board standard 8pos standard 8 50 pos header with short ejectors and screw terminal blocks standoffs | Avl | RFQ |
2974914 | phoenix contact | i/o mounting board 8pos - 8 screw terminal blocks flat ribbon cable with connector din rail general purpose relays umk- 8 rels/ksr-g 24/21/plc | Avl | RFQ |
PB-24M-C | crydom inc | i/o mounting board mini 24pos | Avl | RFQ |
PB-32C4 | crydom inc | i/o mounting board c4 32pos | Avl | RFQ |
PB-8SM-V | crouzet c o bei systems and sensor company | i/o mounting board mini 8pos | Avl | RFQ |
70RCK24-HS | grayhill inc | i/o mounting brd standard 24pos i/o mounting brd standard 24pos standard 24 50 pos header with short ejectors and screw terminal blocks standoffs | Avl | RFQ |
70RCK4R | grayhill inc | i/o mounting board standard 4pos i/o mounting board standard 4pos standard 4 screw terminal blocks standoffs | Avl | RFQ |
PB-8M-V | crouzet c o bei systems and sensor company | i/o mounting board mini 8pos | Avl | RFQ |
2962036 | phoenix contact | i/o mounting board 16pos | Avl | RFQ |
70LRCK16-HL | grayhill inc | i/o mounting brd openline 16pos i/o mounting brd openline 16pos openline« 16 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-16M | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
PB-24C4 | crouzet c o bei systems and sensor company | i/o mounting board c4 24pos | Avl | RFQ |
2968386 | phoenix contact | i/o mounting board 8pos - 8 screw terminal blocks flat ribbon cable with connector din rail general purpose relays um- 8rm/rt-g 24/21/plc | Avl | RFQ |
PB-16H | crouzet c o bei systems and sensor company | i/o mounting brd standard 16pos | Avl | RFQ |
PB-16M-V | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
70LRCK16-48P | grayhill inc | i/o mounting brd openline 16pos i/o mounting brd openline 16pos openline« 16 48 pos din connector and pluggable terminal blocks din rail | Avl | RFQ |
70RCK8 | grayhill inc | i/o mounting board standard 8pos i/o mounting board standard 8pos standard 8 50 pos card edge and screw terminal blocks standoffs | Avl | RFQ |
70MRCQ24-HS | grayhill inc | i/o mounting board mini 24pos i/o mounting board mini 24pos mini 24 50 pos header with short ejectors and screw terminal blocks standoffs | Avl | RFQ |
2975722 | phoenix contact | module 8 plug-in mini relays i/o mounting board 8pos | Avl | RFQ |
70MRCK16-RL | grayhill inc | i/o mounting board mini 16pos i/o mounting board mini 16pos mini 16 50 pos r/a header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
2971742 | phoenix contact | i/o mounting board 16pos | Avl | RFQ |
70GRCK16I | grayhill inc | i/o mounting board g5 16pos i/o mounting board g5 16pos g5 16 screw terminal blocks channel to channel isolation standoffs | Avl | RFQ |
70GRCK16-HL | grayhill inc | i/o mounting board g5 16pos i/o mounting board g5 16pos g5 16 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
PB-16SM-B | crouzet c o bei systems and sensor company | i/o mounting board mini 16pos | Avl | RFQ |
PB-24 | crydom inc | i/o mounting brd standard 24pos | Avl | RFQ |
70RCK4 | grayhill inc | i/o mounting board standard 4pos i/o mounting board standard 4pos standard 4 screw terminal blocks standoffs | Avl | RFQ |
PB-24Q | crouzet c o bei systems and sensor company | i/o mounting board quad 24pos | Avl | RFQ |
2976734 | phoenix contact | i/o mounting board 16pos general purpose relays umk-16 om/amsc/e/plc | Avl | RFQ |
MS-24H | crydom inc | i/o mounting board mini 24pos | Avl | RFQ |
MS-8H | crydom inc | i/o mounting board mini 8pos | Avl | RFQ |
2962023 | phoenix contact | i/o mounting board 16pos | Avl | RFQ |
2971357 | phoenix contact | industrial relays umk- 8 rm24 i/o mounting board 8pos - 8 screw terminal blocks din rail | Avl | RFQ |
70MRCK24-HL | grayhill inc | i/o mounting board mini 24pos i/o mounting board mini 24pos mini 24 50 pos header with long ejectors and screw terminal blocks standoffs | Avl | RFQ |
2962191 | phoenix contact | i/o mounting board 16pos | Avl | RFQ |
PB-16T | crydom inc | i/o mounting brd standard 16pos | Avl | RFQ |
PB-8M-C | crouzet c o bei systems and sensor company | i/o mounting board mini 8pos | Avl | RFQ |
70GRCK16I-DIN | grayhill inc | i/o mounting board g5 16pos i/o mounting board g5 16pos g5 16 screw terminal blocks channel to channel isolation din rail | Avl | RFQ |
MS-4H | crydom inc | i/o mounting board mini 4pos | Avl | RFQ |
2972916 | phoenix contact | i/o mounting board 8pos i/o mounting board 8pos - 8 screw terminal blocks din rail | Avl | RFQ |
2972903 | phoenix contact | i/o mounting board 8pos - 8 screw terminal blocks din rail general purpose relays umk- 8 rm 12dc/mkds | Avl | RFQ |
2972835 | phoenix contact | i/o mounting board 4pos i/o mounting board 4pos - 4 - din rail | Avl | RFQ |
![]() |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote