Sealed plug in relays with Octal base or blade terminals. Contacts are kept clean in harsh environments.
145 Products
Part #: KO RF-DPDT
Description: RF Relay open frame DPDT 10 Amp contacts. An open…
$75.00 / Each
Part #: KO G-2J-4442T-US-3-DC24
Description: Omron plug-in relay. 4PST, normally open. Coil: 2…
Brand: Omron
$35.00 / Each
Part #: KO RAY-DPDT
Description: DPDT Raytheon open frame RF Relay. DPDT stands fo…
Brand: Raytheon
$97.00 / Each
Part #: KO 275L102C12A
Description: Deltrol plug-in relay. DPDT. 12v coil. 8 blade te…
Brand: Deltrol
$35.00 / Each
Part #: KO 5J01000SSPAL
Description: Sigma sensitive coil pick up 1ma pull-in, 0.4ma d…
Brand: Sigma
$20.00 / Each
Part #: KO ABC11D-24
Description: Potter & Brumfield DPDT, 24 vdc coil. 20 amp cont…
Brand: Potter & Brumfield
$19.00 / Each
Part #: KO V23063C1097Z
Description: Siemens specialty plug-in relay. 3-1/4" x 1-1/2" …
Brand: Siemens
$109.00 / Each
Part #: KO T154-2C-6VAC
Description: Armature plug-in relay. 6v AC/ 4PDT allied. NSN: …
$17.00 / Each
Part #: KO WU024D1-280
Description: DPDT, 24 vdc coil, 25 amp plug-in relay. 240 vac.…
$35.00 / Each
Part #: KO K10P-11A15-120
Description: Potter & Brumfield DPDT, 10 amp contacts, 120 vac…
Brand: Potter & Brumfield
$6.00 / Each
Part #: KO 20038-82
Description: Deltrol DPDT contacts operated with common armatu…
Brand: Deltrol
$39.00 / Each
Part #: KO WB27X5133
Description: Deltrol plug-in relay. 2 poles, 1 N.C., 1 N.O. 12…
Brand: Deltrol
$5.00 / Each
Part #: KO KUL14D55S
Description: Potter & Brumfield surface mount relay. Socket wi…
Brand: Potter & Brumfield
$15.00 / Each
Part #: KO PD-55521-1
Description: 2PST normally closed 2 amp contacts. 12 - 28 vdc,…
$35.00 / Each
Part #: KO BOX-8P
Description: Relay housing box. Box includes 1 cover and 1 bas…
$14.00 / Each
Part #: KO R10-E2-Y4-V700
Description: Plug-in Relay. 4PDT Configuration, 2 amp Contacts…
$4.00 / Each
Part #: KO 970-2439-020
Description: Plug-in Relay. 6PDT Configuration, - Contacts, 11…
$109.00 / Each
Part #: KO 109P148
Description: Deltrol plug-in relay. 3PDT, 10 amp, 12v DC, 11 p…
$3.95 / Each
Part #: KO R10-E4-Z4-V15.0K
Description: Allied Control plug-in relay. DPDT, 115v DC, 2 am…
Brand: Allied Control
$12.00 / Each
Part #: KO W388CPCX-7
Description: Magnecraft plug-in relay. DPDT, 24v DC coil, 12 a…
Brand: Magnecraft
$6.00 / Each
Part #: KO KUH4004-1
Description: Potter & Brumfield plug-in relay. DPDT. 240v AC, …
Brand: Potter & Brumfield
$25.00 / Each
Part #: KO KB4312-3
Description: Potter & Brumfield latching relays. Relay One is …
Brand: Potter & Brumfield
$249.00 / Each
Part #: KTD W235ACX-3
Description: The Magnecraft W235ACX-3 is an adjustable AC curr…
Brand: Magnecraft
$180.00 / Each
Part #: KO SP4-DC12V
Description: Aromat plug-in relay with SP4-SF surface mount so…
Brand: Aromat
$35.00 / Each
Part #: KO KU4718
Description: Potter & Brumfield plug-in relay. 3PDT, 24v DC co…
Brand: Potter & Brumfield
$5.00 / Each
Part #: KO KV-6269
Description: Potter & Brumfield sealed plug-in relay. DPDT, 10…
$5.00 / Each
Part #: KO 157-23T1L1
Description: Midtex plug-in relay. 11 pin blade base. 3PDT, 5 …
Brand: Midtex
$15.00 / Each
Part #: KO KH5055
Description: Potter & Brumfield plug-in relay. 4PDT, 24v DC co…
Brand: Potter & Brumfield
$5.00 / Each
Part #: KO KH5221
Description: Potter & Brumfield plug-in relay. 4PDT, 120v AC c…
Brand: Potter & Brumfield
$5.00 / Each
Part #: KO KUGP-7D55-24
Description: Potter & Brumfield surface mount relay. DPST, nor…
Brand: Potter & Brumfield
$21.00 / Each
Part #: TUA 8P-BASE
Description: Caton octal relay socket. 8 pins. Bakelite base. …
Brand: Caton
$5.00 / Each
Part #: KO TSF154-C-C
Description: Allied DPDT, 5 amp plug-in relay. 8.5 mA, 1000 oh…
Brand: Allied
Part #: KO AP324198
Description: Aromat plug-in relay. 4PDT, 5 amp, 250v AC contac…
Brand: Aromat
$5.00 / Each
Part #: KO KUMP11D18-24DC
Description: Potter & Brumfield plug-in relay. DPDT. 15 amp, 1…
Brand: Potter & Brumfield
$10.00 / Each
Part #: KO 5RO-2500S-SIL
Description: Sigma plug-in relay. SPDT. Octal base. 1-1/2" x 1…
Brand: Sigma
$5.00 / Each
Part #: KO GP1R23A6000
Description: CP Clare 4PDT plug-in relay. 5 amp. 120v AC coil.…
Brand: CP Clare
$7.50 / Each
Part #: KO W97ACPX-3
Description: Magnecraft plug-in relay. Metal cover. DPDT, 115v…
Brand: Magnecraft
$175.00 / Each
Part #: SOK 70-314
Description: Relay socket. Fits W97ACPX-3. 2-1/16" mounting ce…
$23.00 / Each
Part #: KO KHAU-17D12-12
Description: Potter & Brumfield plug in relay. 4PDT, 5 amp, 12…
Brand: Potter & Brumfield
$6.00 / Each
Part #: KO WU024D2R-673
Description: Oak Industries hermetically sealed relay. 24v DC …
Brand: Oak Industries
$65.00 / Each
Part #: KO MP2-24DC
Description: Omron MP2 plug-in relay. 4 pole, 25 amp, 24v DC c…
Brand: Omron
$149.00 / Each
Part #: KO SKR085-240
Description: Elesta SKR085 plug-in relay. Octal base. 240v AC …
Brand: Elesta
$12.00 / Each
Part #: KO KRP11DG-6
Description: Amp / Potter & Brumfield non-latching plug-in rel…
Brand: Amp / Potter & Brumfield
$49.00 / Each
Part #: KO KRP11DY-12
Description: Potter & Brumfield general purpose plug-in relay.…
Brand: Potter & Brumfield
$49.00 / Each
Part #: KO KRP11AG-24
Description: Potter & Brumfield power plug-in relay. DPDT, 24v…
Brand: Potter & Brumfield
$49.00 / Each
Part #: KO KRP5DG-24
Description: Potter & Brumfield general purpose plug-in relay.…
Brand: Potter & Brumfield
$65.00 / Each
Part #: KO KAP14AG-120
Description: Potter & Brumfield plug-in relay. 3PDT, 10 amp, 1…
Brand: Potter & Brumfield
$83.00 / Each
Part #: KO 214XBX48P-120A
Description: Struthers and Dunn power plug-in relay. DPDT, 120…
Brand: Struthers and Dunn
$25.00 / Each
Part #: KO W88ACPX-8
Description: Magnecraft electro-mechanical relay. DPDT, 120v A…
Brand: Magnecraft
$39.00 / Each
Part #: KO HP4-AC115V
Description: Panasonic Arrow-M plug-in relay. 4PDT, 250v AC, 1…
Brand: Panasonic
$35.00 / Each
Part #: KC D1-433M10L
Description: Dynatech coaxial relay. SPDT, 28v DC, DC-3 GHz, 5…
Brand: Dynatech
$45.00 / Each
Part #: KO KL4043
Description: Potter & Brumfield hermetically sealed octal base…
Brand: Potter and Brumfield
$20.00 / Each
Part #: KO KL4042-1
Description: AMF / Potter & Brumfield 11 pin plug-in relay. 3P…
Brand: AMF / Potter & Brumfield
$27.00 / Each
Part #: KO P11357
Description: Projects Unlimited octal plug-in relay. 28v DC @ …
Brand: Projects Unlimited
$45.00 / Each
Part #: KO KA4353
Description: Potter & Brumfield octal plug-in relay. 3PST, nor…
Brand: Potter & Brumfield
$15.00 / Each
Part #: KO 93Q909
Description: RBM / Essex plug-in relay. 3PDT, 10 amp @ 125v, 5…
Brand: RBM / Essex
$8.00 / Each
Part #: KO MY4F-UA-AC120
Description: Omron plug-in relay. 4PDT, 5 amp @ 240v, 28v DC. …
Brand: Omron
$10.00 / Each
Part #: KTD 101S11010
Description: P&B; KR3208-3 plug in relay. DPDT relay on adjust…
Brand: P&B
$5.00 / Each
Part #: KO KH4703-1
Description: Potter & Brumfield plug-in relay. 4PDT, 24v DC co…
Brand: Potter & Brumfield
$1.00 / Each
Part #: KO T163-CC-CC
Description: Allied plug-in relay. 4PDT, 5 amp, 12v DC coil, 1…
Brand: Allied
$6.95 / Each
Part #: KO R10-E2-Y2-V700
Description: Potter & Brumfield plug-in relay. DPDT. 24v DC @ …
Brand: Potter & Brumfield
$8.00 / Each
Part #: KO KHP17A11
Description: Potter & Brumfield plug-in relay. 4PDT. 120v coil…
Brand: Potter & Brumfield
$8.00 / Each
Part #: KO CDR104CMEWB
Description: Plug-in relay. 4PDT. 28v DC @ 5 amps, 250v AC. 12…
$3.00 / Each
Part #: KO PCLD-W8-4PDT-C
Description: Picker plug-in relay. 4PDT. 24v AC coil. 5 amp. 1…
Brand: Picker
$5.75 / Each
Part #: KO 50R02-48DC-SCO
Description: Sigma plug-in relay. DPDT. 115v AC, 28v DC contac…
Brand: Sigma
$10.00 / Each
Part #: KO 68R3-115AC-SCO
Description: Sigma plug-in relay. 3PDT. 115v AC, 28v DC contac…
Brand: Sigma
$21.00 / Each
Part #: KO G4W-22123T-US-ARC
Description: Omron plug in relay. Base mount. DPDT. 24v DC, 25…
Brand: Omron
$6.00 / Each
Part #: KO PC15-3C-11
Description: Picker plug-in relay. 3PDT. 120v AC, 15 amp conta…
Brand: Picker
$15.00 / Each
Part #: KO RM83-32-12
Description: ITT plug-in relay. 3PDT, 10 amp, 12v DC. 11 pin t…
Brand: ITT
Part #: KO 35D070
Description: Potter & Brumfield relay enclosure project box. 8…
Brand: Potter & Brumfield
Part #: KO WUO12D2-255
Description: Oak Industries switch div relay. 4PST,12v DC coil…
Brand: Oak Industries
$35.00 / Each
Part #: KO 1056487
Description: SPST 5 amp 120v AC N.C., Octal base. Mfg: Deltrol…
$14.00 / Each
Part #: KO KUP5A15
Description: SPDT 10 amp 24v AC Plug−in base. Mfg: P&B.
$8.00 / Each
Part #: KO KH4695-1
Description: 4PDT 3 amp 120v @ 50/60 Hz 1.085" x .826" x 1.295…
$6.00 / Each
Part #: KO 62R2-99431
Description: DPDT 2 amp 6v DC R10 style. Mfg: Sigma Instruments
$3.00 / Each
Part #: KO KUP-5A55-120
Description: SPDT 10 amp 120v AC 5 blade plug−in base. Mfg: P&…
$10.00 / Each
Part #: KO 156-14T100
Description: 4PDT 3 amp 120v AC −
$10.00 / Each
Part #: KO KR-5736-3
Description: SPDT 2 amp 115v AC 8 pin Octal base. 2323 ohms, 5…
$12.00 / Each
Part #: KO AZ420-1011-4H
Description: DPDT 2 amp 12v DC R10 style. Mfg: American Zettler
$3.00 / Each
Part #: KO KCP5-2500
Description: SPDT 3 amp 7.2ma @ 2500 ohm Silver plated contact…
$28.00 / Each
Part #: KO KUL5AI5S120
Description: SPDT 10 amp 120v AC @ 60 Hz Latching contacts. 6 …
$14.00 / Each
Part #: KO 156-24C1L7
Description: 4PDT 3 amp 24v DC 15/16" x 11/16" x 1−7/16"H, Mfg…
$9.00 / Each
Part #: KO R10-E6-Z2-V185
Description: DPDT 2 amp 12v DC @ 185 ohm Mount stud, Socket or…
$4.00 / Each
Part #: KO T154X-44
Description: DPDT 2 amp 12−24v DC @ 700 ohm Mfg: Allied Control
$5.00 / Each
Part #: KO 5D1CA40D
Description: SPDT 2 amp @ 28vdc 115v AC Octal base. Mfg: Kurma…
$9.00 / Each
Part #: KO KUP11A51
Description: DPDT 5 amp 12v AC 50/60 Hz, 1/10 HP, 5 amp @ 240 …
$10.00 / Each
Part #: KO KHP17D11-48
Description: 4PDT − 48v DC −
$10.00 / Each
Part #: KO KR5515-1
Description: SPDT 10 amp 125v DC Octal base − 1−3/8" x 1−3/8" …
$18.00 / Each
Part #: KO 157-32A200
Description: DPDT 10 amp 6v DC 10 amp 1/3 HP @ 120 vac, 10 amp…
$8.00 / Each
Part #: KO R10-E1-Y2-V700
Description: DPDT 2 amp 24v DC @ 680 ohm Mfg: Allied Control
$5.00 / Each
Part #: KO C281XDX110
Description: 4PDT 3 amp 120v AC 1−1/4" x 1−1/16" x 7/8"
$7.00 / Each
Part #: KO KHU17D11-24
Description: 4PDT 3 amp 24v DC −
$6.00 / Each
Part #: KO 187-32L600
Description: DPDT 10 amp 208v AC / 240v AC Contacts: 25a @ 120…
$15.00 / Each
Part #: KO KRP11AG-12
Description: DPDT − 12v AC Potter & Brumfield octal relay, 50/…
$49.00 / Each
Part #: KO T154-CC
Description: DPDT 2 amp 115v DC @ 15k ohm 7.6 ma coil. Mfg: Al…
$5.00 / Each
Part #: KO KHU-17D16-12
Description: 4PDT 1 amp 12v 0.825" x 1.085" x 1.354"
$15.00 / Each
Part #: KO 155-92Q200
Description: DPDT 10 amp 24v AC 8 pin octal base, 6 amp, 1/2 H…
$12.00 / Each
Part #: KO KUP-14D15-24
Description: 3PDT 10 amp 250v AC Sealed, 11 blade plug−in base…
$7.00 / Each
Part #: KO R10E1X2115V
Description: DPDT 5 amp 115v AC Mfg: Potter & Brumfield
$18.00 / Each
Part #: KO T255X-13
Description: DPDT 5 amp 115v AC @ 2580 ohm Mfg: Allied Control
$6.00 / Each
Part #: KO KCP11
Description: DPDT 2 amp 5000 ohm Octal base. Mfg: Potter & Bru…
$28.00 / Each
Part #: KO KUP-9311D-13
Description: DPDT 10 amp 12v DC 1/4 HP, 120v AC. 10 amps, 250v…
$7.00 / Each
Part #: KO R10-T0140-1
Description: DPDT 3 amp 24v DC @ 700 ohm Octal base. LED inter…
$20.00 / Each
Part #: KO AW525298
Description: DPDT 10 amp 24v DC 125 / 25 vac contacts. 10 flat…
$10.00 / Each
Part #: KO TF255-C-C
Description: DPDT 5 amp 115v AC Mfg: Allied Control
$6.00 / Each
Part #: KO 105T-3364
Description: DPDT 5 amp 48v DC @ 6k ohm 8 pin octal base. Mfg:…
$10.00 / Each
Part #: KO R10-E5-759-1
Description: 4 Pole − 12v DC 4 Pole (2PDT + 1PDT 2 amp contact…
$7.00 / Each
Part #: KO KUL11A15S
Description: DPDT 10 amp 24v AC Latching contacts. 9 blade plu…
$19.00 / Each
Part #: KO KUP11D55
Description: DPDT 10 amp 110v DC 8 blade plug−in base. Mfg: P&…
$15.00 / Each
Part #: KO KRP11AY-120
Description: DPDT 5 amp 120v AC Octal base. Mfg: Potter & Brum…
$14.00 / Each
Part #: KO A1-04D0-24V
Description: 4PDT − 24v DC −
$8.00 / Each
Part #: COL 970-2439-010
Description: T163X-96, 4 pole double split contact, 115 vdc co…
$95.00 / Each
Part #: KO KUMP-11D18-12
Description: DPDT 15 amp 12v DC 8 blade plug−in base. Mfg: P&B.
$10.00 / Each
Part #: KO KAP11AN
Description: DPDT 10 amp 120v AC with neon indicator lamp Dete…
$12.00 / Each
Part #: KO KUHP-11A51-120
Description: DPDT 20 amp 120v AC 120v AC contacts. 8 blade plu…
$10.00 / Each
Part #: KO GH4173-48
Description: 3PST 10 amp 48v DC Octal base. Can be wired for 3…
$12.00 / Each
Part #: KO KH4151
Description: 4PDT 2 amp 24v DC @ 650 ohm Mfg: P&B
$4.00 / Each
Part #: KO KA4474-1
Description: 3PDT 10 amp 24v DC 11 pin tube base. 472 ohm coil…
$10.00 / Each
Part #: KO 20311-81
Description: 3PDT 10 amp 12v DC 11 blade plug−in base. Mfg: De…
$18.00 / Each
Part #: KO 62RE4-24DC
Description: 4PDT 2 amp 24v DC @ 680 ohm PCB mount, not plug−in
$4.00 / Each
Part #: KO KA4314-1
Description: 3PDT 10 amp 115v AC 11 pin tube style. 50−60 Hz c…
$15.00 / Each
Part #: KO 42170211
Description: 4PDT 2 amp 24v DC @ 700 ohm Mfg: American Zettler
$5.00 / Each
Part #: KO KUL14D55S-24
Description: 3PDT 10 amp 24v DC 3PDT (Latching), 11 flat blade…
$14.00 / Each
Part #: KO KIR3P11QX12
Description: 3PDT 10 amp 12v DC 11 pin base. Mfg: Kest 1−1/4" …
$12.00 / Each
Part #: KO MHS4ZPG-UA-DC48
Description: 4PDT 2 amp 48v DC Mfg: Omron
$10.00 / Each
Part #: KO KUP14DA-24
Description: 3PDT 10 amp 24v DC 120 / 250 vac contacts. 11 bla…
$14.00 / Each
Part #: KO KUP14D55-12
Description: 3PDT 10 amp 12v DC 120 / 240 vac contacts. 11 pin…
$12.00 / Each
Part #: KO KRP14D-12
Description: 3PDT 5 amp 12v DC 11 pin base. Mfg: Potter & Brum…
$22.00 / Each
Part #: KO R10-E1-X4-V185
Description: 4PDT 5 amp 12v DC @ 185 ohm Also R10−E5606−1 can …
$8.00 / Each
Part #: KO CR120HC95W06
Description: 3PDT 10 amp 24v AC 11 pin base. Mfg: General Elec…
$14.00 / Each
Part #: KO R10-E2Y4V700
Description: 4PDT 2 amp 28v DC @ 120 ohm R10−E4369−1, 10078047…
$4.00 / Each
Part #: KO 29843-60
Description: 3PDT 10 amp 24v DC 120 vac contacts. 11 blade plu…
$10.00 / Each
Part #: KO GHP3C115VA
Description: 3PDT 10 amp 115v AC 11 pin base. Mfg: Phillips−Ad…
$15.00 / Each
Part #: KO KUP14A15-120
Description: 3PDT 10 amp 120v AC 120 / 240v contacts. 11 pin b…
$10.00 / Each
Part #: KO VP6-MAB26
Description: 6PST 2 amp 24v DC @ 700 ohm Normally open contact…
$5.00 / Each
Part #: KO R10-E3389-1
Description: 6PDT 7.5 amp 24v DC @ 430 ohm Mfg: Potter & Brumf…
$35.00 / Each
Part #: KO SKKPL-3C
Description: 3PDT 10 amp 120v AC 240v AC 28v DC 240v AC coil. …
$15.00 / Each
Part #: KO KUP14A15-240
Description: 3PDT 10 amp 240v AC 120 / 240v contacts. 11 pin b…
$13.00 / Each
Part #: COL 970-2439-020
Description: T163X-96, 6 pole double split contact, 115 vdc co…
$109.00 / Each
Part #: KO 2031182
Description: 3PDT 13 amp 24v DC 120 / 277 vac contacts. 11 fla…
$12.00 / Each
Part #: KO A410-362825-15
Description: 4PDT 5 amp 3 amp 30v DC 120v AC 5 amp @ 30 vdc / …
$15.00 / Each
Part #: KO RY4S-UAC120V
Description: 4PDT 5 amp 120v AC Idel, gold plated contacts, 1−…
$18.00 / Each
Part #: KO KHU17A12
Description: 4PDT 5 amp 120v AC 3,900 ohm coil, 1−5/16"H x 13/…
$11.00 / Each
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