To request for quotes , please fill in the Quote Request Form. 50H2002FM
The Aerospace AS9120 & ISO9001-2000
Quality Certified Distributor of Electronic Components.
ESCS is both a franchised and stocking independent distributor of Electronic Components. We have direct factory and strategic alliances with many of the companies found on our web site. Because quality is key to many of our Aerospace
Aerospace companies, we were one of the first electronic distributors to be certified to the Aerospace AS9120 and ISO 9001-2000 quality standard
Our customers know we stop at nothing to provide a solution to their electronic supply chain needs.
We offer just-in-time delivery helping you avoid costly production shut-downs.
If you are looking to save time and money by placing scheduled deliveries, ESCS should be your choice.
50H2002FR
50H2002FRTR
50H2002FS
50H2002FSSD
50H2002FSSDTR
50H2002FSTR
50H2050BS
50H2050FR
50H2050H2001FP
50H2050H2001FS
50H2050H2002BS
50H2051FS
50H2052FS
50H2052FSVISHAYDA
50H2053FS
50H208
50H20R0BS
50H20R0FS
50H20R3BS
50H2100FS
50H2101FS
50H2103BR
50H2103FSTR
50H211
50H2150FS
50H2150H2181BM
50H2151FS
50H2152FS
50H2153FS
50H2181BM
50H2181BS
50H2182BS
50H220
50H2210FR
50H2210FS
50H2211FS
50H2211FSRNC
50H2212FS
50H2213FR
50H2250H2212FS
50H2250H2291BS
50H2260FS
50H2260FSCJ
50H2261FS
50H2263FS
50H2291BS
50H22R1FS
50H22R1FSRNC
50H2320FS
50H2321FS
50H2322FS
50H2350H2322FS
50H2350H23R7FM
50H2370FS
50H2371FS
50H2372BR
50H2372FS
50H2373FM/F3
50H23R7FM
50H2401BS
50H2401GS
50H24-02BS
50H2430FS
50H2430FSRNC
50H2431F
50H2431FS
50H2432FM
50H2433FS
50H2450H2492FS
50H2490BS
50H2490FS
50H2491BS
50H2491FRTR
50H2491FS
50H2491FSRNC
50H2491FSSD
50H2492BR
50H2492FM
50H2492FS
50H2493BR
50H2493FS
50H24Q16
50H24R9FS
50H25
50H2550H2552FS
50H2551FRTR
50H2551FS
50H2551FSSD
50H2552BR
50H2552BS
50H2552FS
50H2552FSSD
50H2553FS
50H25N-16
50H25Q-16
50H25Q16(RFB)
50H25Q-16PLCC
50H25Q-16REVA09
50H25Q25
50H25Q-25REVA07
50H2610FR
50H2611BS
50H2611FS
50H2613BS
50H2613BSSD
50H2613FS
50H2641BS
50H2650H2672FS
50H2670FM
50H2670FS
50H2671BS
50H2671FS
50H2672FS
50H2673FS
50H269
50H26R7FS
50H2701BMCJ
50H271
50H2713BR
50H2740F
50H2740FS
50H2740FSRNC
50H2741FM
50H2741FS
50H2742FS
50H2743FR
50H2743FS
50H2750H2741FM
50H2750H2741FS
50H27M25B
50H27N25
50H27Q25
50H27Q25B
50H27Q33
50H27Q33B
50H28
50H2800FRTR
50H2800FS
50H2800FSSD
50H2801FS
50H2802FS
50H2803FS
50H2870FS
50H2871BS
50H2872BS
50H2872FS
50H28Q25
50H2941FS
50H2942BR
50H2942BS
50H2942FS
50H2943FS
50H2D103GB7
50H2D104G
50H2D104G-0.1UF2%
50H2D104G-01UF2%5
50H2D104G-01UF25M
50H2D104J
50H2D104J-5%
50H2D104J-5%5MMPI
50H2D104J-55MMPIT
50H3010FR
50H3010FRTR
50H3010FS
50H3010FS/RNC
50H3010FSSD
50H3011FM
50H3011FRTR
50H3011FS
50H3011FSSD
50H3012BS
50H3012FRTR
50H3012FS
50H3012FSSD
50H3012FSSDTR
50H3013FS
50H301FS
50H301FSRNC
50H3032BR
50H3050H3092FS
50H3050H30R9FM
50H3090FR
50H3091FS
50H3092BR
50H3092FS
50H3093FS
50H30R1FS
50H30R9FM
50H3121BS
50H3121DS
50H3122BP
50H3122BS
50H3160BS
50H3160FS
50H3161BS
50H3161BSSD
50H3161F
50H3161FR
50H3161FS
50H3162BS
50H3162FS
50H31R6BS
50H31R6FS
50H31R9BS
50H3201DS
50H3240FRTR
50H3240FS
50H3240FSSD
50H3241FS
50H3241FSRNC
50H3242FS
50H3243FS
50H3281DS
50H3320FR
50H3321F
50H3321FS
50H3321FSSD
50H3322BS
50H3322FM
50H3322FS
50H3350H3321FS
50H3361BS
50H33R2FR
50H33R2FS
50H3400FS
50H3402FS
50H3403FRTR
50H3403FS
50H3403FSSD
50H3450H3481FS
50H3480FS
50H3481FS
50H3482FS
50H3550H3571FS
50H3571FS
50H3612BP
50H3650FS
50H3650H3651FS
50H3651BS
50H3651FS
50H3651FSSDTR
50H3652FS
50H3652FSRNC
50H3652FSSD
50H365FSSDTR
50H36R5FS
50H3703BR
50H3740BM
50H3740FP
50H3740FS
50H3741FS
50H3742BR
50H3742BS
50H3742FS
50H3742FSRNC
50H3743FS
50H374BR
50H3750H3743FS
50H37R4FS
50H3830FS
50H3831BS
50H3831FS
50H3833FR
50H3850H3831FS
50H38R3FS
50H3920FP
50H3920FS
50H3921BS
50H3921F
50H3921FS
50H3922BS
50H3922FS
50H3950H3971BM
50H3970DS
50H3970DS
50H3971BM
50H3972BS
50H39R2BS
50H3N
50H3RM1F
50H4020FS
50H4021FP
50H4021FS
50H4021FSSD
50H4022BR
50H4022FS
50H4023FS
50H4050H4021FS
50H40R2BS
50H4121FP
50H4121FS
50H4122FSTR
50H4220BS
50H4220FS
50H4221BS
50H4221FS
50H4222FS
50H4250H4221FS
50H4251
50H4320FS
50H4321BS
50H4321P.M.
50H4321P.M.RNC
50H4322FR
50H4322FS
50H4350H4320FS
50H4420FS
50H4421BS
50H4421FR
50H4421FS
50H4421FSSD
50H4422BR
50H4422BS
50H4422FS
50H4423FM
50H4423FS
50H4450H4421FS
50H4481BS
50H4482BSSD
50H44R2FS
50H4530FS
50H4531BS
50H4531DS
50H4531FS
50H4532FS
50H4533FM
50H4533FS
50H4550H4532FS
50H4640FS
50H4641FS
50H4641FSRNC
50H4642BR
50H4642BS
50H4642DP
50H4642F
50H4642FS
50H4650H4641FS
50H46R4FR
50H4702DS
50H4750FS
50H4751FS
50H4751FSRNC
50H4752FR
50H4752FS
50H4753FR
50H4753FS
50H4812
50H4812ESD
50H484
50H485
50H4850H4871FS
50H4870FS
50H4871BS
50H4871FM
50H4871FS
50H4872BP
50H4872BP
50H4872FS
50H4873FS
50H48R7FS
50H4900BS
50H490FS
50H4950H4992BM
50H4990BS
50H4990FS
50H4991BS
50H4991FS
50H4991FSRNC
50H4991FSSDTR
50H4992BM
50H4992BS
50H4992FS
50H4992FSRNC
50H4993BR
50H4993BS
50H4993FS
50H49R9FS
50H5028
50H5044
50H5050BS
50H5062
50H5100BS
50H5100GR
50H5110F
50H5110FS
50H5111BS
50H5111BSSDTR
50H5111FM
50H5111FRTR
50H5111FS
50H5112BR
50H5112BS
50H5112FS
50H5112FSSD
50H5113BS
50H5113FS
50H5113FSSDTR
50H511BS
50H5150H5111FS
50H5183FS
50H51R1FM
50H5218
50H5230FR
50H5230FRTF
50H5230FSSD
50H5230FSSDTR
50H5231FS
50H5232FM
50H5232FS
50H5232FSSD
50H5250H5232FS
50H52R3FS
50H5301BM
50H5301BS
50H5350H5361FS
50H5360FS
50H5361BS
50H5361FS
50H5362FS
50H5405
50H541FS
50H5421BS
50H5460
50H5490FM
50H5490FSSD
50H5491BS
50H5491FS
50H5493FS
50H5550H5561BM
50H5560
50H5560/GLINT500T
50H5560/GLINT500T
50H5561BM
50H5620FS
50H5621BM
50H5621BS
50H5621DS
50H5621F
50H5621FS
50H5622BR
50H5622FS
50H5622FSSD
50H5623FS
50H5633
50H5650H5621BM
50H5650H5621FS
50H5662BS
50H5688
50H5688NTB
50H5691BM
50H5691BS
50H5693
50H5693NTB
50H5698
50H5698NTB
50H56R2FS
50H5750H5761BM
50H5760FS
50H5761BM
50H5761BS
50H5761F
50H5761FS
50H5762FS
50H57R6BS
50H57R6FR
50H5831BM
50H5831BS
50H5850H5831BM
50H5900FP
50H5900FS
50H5900FSSD
50H5901BM
50H5901FS
50H5903FS
50H5950H5901BM
50H5950H5901FS
50H5971BM
50H5980
50H6022BS
50H6040FS
50H6040FSRNC
50H6040FSSD
50H6041BM
50H6041BS
50H6041FM
50H6041FS
50H6042FS
50H6050H6041BM
50H6050H6041FS
50H60R4FS
50H6121BM
50H6150H6121BM
50H6150H6191FM
50H6150H6191FS
50H6190FP
50H6190FS
50H6191BM
50H6191BS
50H6191FM
50H6191FS
50H6192FS
50H61R9FS
50H6216PQ-1
50H6250H6261BM
50H6261BM
50H6261DS
50H6340BS
50H6340F
50H6340FS
50H6341BM
50H6341BS
50H6341FS
50H6342FS
50H6342FSTR
50H6343FS
50H6350H6340FS
50H6350H6341BM
50H6352
50H6398
50H6421BM
50H6450H6421BM
50H6450H6491FS
50H6490FS
50H6491FS
50H6492FS
50H6493FR
50H6493FS
50H64R9FS
50H6600
50H6601
50H6607
50H6650FS
50H6651FR
50H6651FS
50H6652FR
50H6652FS
50H6674
50H66741
50H6703
50H6717
50H6810FM
50H6810FR
50H6810FS
50H6811FP
50H6811FS
50H6811FSRNC
50H6812BS
50H6812FS
50H6813FP
50H681FS
50H681FSRNC
50H6850H6811FS
50H68R1FS
50H6903BR
50H6972
50H6978
50H6981BS
50H6981FS
50H6982BR
50H6982BS
50H6982FS
50H69R8BS
50H69R8FS
50H7012
50H7015
50H7028
50H7035
50H7061BS
50H7079
50H7080
50H7122
50H7133
50H7133IBM14/4
50H7133IBM1414
50H7150BR
50H7150BS
50H7150FS
50H7150FSRNC
50H7150H7150FS
50H7151FS
50H7151FSRNC
50H7152FS
50H7198
50H71R5FS
50H7232BR
50H731FS
50H7320BS
50H7320FS
50H7321F
50H7321FS
50H7322FS
50H7500BS
50H7500FS
50H7501BS
50H7501F
50H7501FS
50H7502DM
50H7502FM/FS
50H7502FP
50H7502FP
50H7502FS
50H7503BS
50H7550H7501FS
50H7591BS
50H75R0FP
50H75R0FS
50H7610
50H7680FS
50H7681FS
50H7682FS
50H7702J
50H7770FS
50H7850H7871BS
50H7850H7871FS
50H7870FM
50H7871BS
50H7871FRTR
50H7871FS
50H7871FSRNC
50H7872BS
50H7872FS
50H7873BR
50H7873FS
50H78R7BS
50H7950H7962BS
50H79601
50H7962BR
50H7962BS
50H7963BR
50H8
50H8050H8061FS
50H8050H8062BS
50H8060FS
50H8061FS
50H8062BM
50H8062BS
50H8062FS
50H80R6BS
50H80R6FS
50H8150H8162BS
50H8160DS
50H8161BS
50H8162BS
50H8250BS
50H8250FRTR
50H8250FS
50H8250FSSD
50H8250H8251FM
50H8250H8251FS
50H8250H8252BS
50H8251BS
50H8251FM
50H8251FS
50H8252BS
50H8252FM
50H8252FS
50H82R5BS
50H82R5FS
50H8350H8352BS
50H8351BS
50H8352BS
50H8376
50H84301
50H8450FS
50H8450H8452BS
50H8452BS
50H8452FS
50H84R5FS
50H8502
50H8550H8562BS
50H8562BS
50H8602FS
50H8650H8662BS
50H8652
50H8652PQ
50H8660FS
50H8661BR
50H8661BS
50H8661F
50H8661FS
50H8662BS
50H8662FS
50H86R6FS
50H8750H8762BS
50H8762BS
50H878
50H87R6BS
50H8841
50H8850H8872BM
50H8850H8872BS
50H8871FS
50H8871FSSD
50H8872BM
50H8872BS
50H8872FS
50H88R7FS
50H890
50H8950H8982BS
50H8981BSSD
50H8982BS
50H89R8BS
50H9050H9092BS
50H9090FS
50H9091BS
50H9091FRTR
50H9091FS
50H9091FSTR
50H9092BS
50H9092FS
50H9202BS
50H920IBS
50H9250H9202BS
50H928
50H9310FR
50H9310FS
50H9311FR
50H9311FS
50H9312BS
50H9312FS
50H9350H9311FS
50H9350H9312BS
50H93R1FS
50H940
50H9422BS
50H9450H9422BS
50H9530BS
50H9530FS
50H9531
50H9531FS
50H9531RNC
50H9532BS
50H9532FS
50H954
50H9550H9531FS
50H9550H9532BS
50H95R3FS
50H9650BS
50H9650H9652BS
50H9652BS
50H971
50H9750H9762BS
50H9760BS
50H9760F
50H9760FS
50H9761BS
50H9761FS
50H9762BS
50H97R6FS
50H9881BR
50H9882BS
50HB26
50HC-033
50HC-067-NC-NEC-3
50HC067NCNEC31CTA
50HC0CSE1431818MR
50HC0CSE16000
50HC0CSE480000MR
50HC0CSE64000
50HC0CSE640000MRZ
50HC1CSE160000MR
50HC1CSE200000MR
50HC1CSE24000MR
50-HC1CSE25.0000M
50-HC1-CSE-40MHZ
50HC1CSE480000MR
50HC1CSE48000MR
50HC1CSE49152MR
50HC1CSE53.1250M
50-HC1-T2SE320000
50HC6
50HD3R3L
50HD3R3M
50HD47
50HD-GP-2-ST-SS
50HDR
50HDR-LATCH
50HEF
50HF.006SMA
50HF-001-SMA
50HF-002-SMA
50HF-003-5-SMA
50HF-003-SMA
50HF-004-SMA
50HF-005-SMA
50HF-006
50HF-006-5-SMA
50HF-006-SMA
50HF-010-5-SMA
50HF-010-SMA
50-HF-013-SMA
50HF-015SMA
50-HF-016-SMA
50-HF-017-SMA
50HF-020
50HF-020-5-SMA
50-HF-020SMA
50-HF-023-SMA
50HF-030-SMA
50HF-1/4X1/8
50HF-3/8X1/4
50HF-5/16X1/4
50HF-5/16X1/8
50HFNP22 HOFF
50HFNP33 HOFF
50HFNP3R3 HOFF
50HFNP47 HOFF
50HFNP5R6 HOFF
50HFR40
50HFT-12-4N
50HFUR600
50HG
50HIF3BA-50AA-254DS
50HJ401484
50HK6
50HKPPP
50HL-1F
50HL1FSPT
50HL2FSPT*
50HL-IF-SPT
50HM
50HM-1F-457
50HM-1F-S
50HM1F-SR
50HN5
50HN-B
50HN-B-MA
50HN-CI
50HQ015
50HQ020
50HQ025
50HQ0258
50HQ030
50HQ035
50HQ040
50HQ0407C
50HQ040IN
50HQ045
50HQ045DSI
50HQ045HSMRKD
50HQ045IN
50HQ060
50HQ45
50HR-1B-457
50HR220MT8E1016
50HR220MTAE1016
50HRM2F-S
50HRTV-S
50H-S1608
50HSERIES4
50-HSSN-1478
50-HUA
50-HUAN
50HV24B102KDES
50HV31N680K
50HYS
50HZ
50IDCANSLEY
50IDES2F
50IDH-2H
50IDH-50-LP
50IDPCB
50IDPCBGE
50IDPCBGEN
50IDPSL-1T
50IDS2
50IDS2F
50IDS-B
50IDT
50-IDT22LV10-5
50-IDTEPM7032
50-IDTS440-21
50IDTS500-18
50IEFDAFLATCABLE
50IEFFLATCABLE
50IEFSALDFILO
50IEM,CS90^,SQMET
50IEMCSDIR
50IEMDIRDACS
50IEMFLATCABLE
50IEMSALDFILO
50IEMTELA
50IF2150ZA60K
50IF22702660K
50IF23302660J
50IF233026K
50IF2470ZD60K
50IF2680AA60J
50IH31000.1UF/10%
50IH3100AAXXK
50IH3150AA60K
50IH3150FK60K
50IH32202660M
50IH3220FK60K
50II3150ZB00K
50IK3330ZC60K
50IK3330ZL60J
50IK36802660K
50IK3680FK60K
50IK4180ZA60M
50IL
50IL254
50-IL-BL-FN
50IQ4100ZD00J
50IQ4100ZL60J
50IQ41502660K
50IQ4150AA60J
50IQ4150AA60M
50IQ4180ZB30K
50IQ4180ZB30M
50-IR
50IRA120
50IRA20
50IRK
50IT4150ZA00J
50IT4180AA60K
50IT4220AA60J
50IT4220AA60M
50IT43302660K
50IT4330ZD60J
50IZ4100FK60K
50IZ4100ZE00K
50J
50J00
50J0110-0
50J100
50J1000BS
50J1000BSSD
50J1001BRTR
50J1001BS
50J1001BSSD
50J1001BSSDTR
50J1001FS
50J1001FSSD
50J1001FSSDTR
50J1002BS
50J1002FS
50J1002FSSD
50J1003FS
50J100BSSD
50J100K 5%
50J100K5%
50J100TR
50J101
50J101TR
50J102
50J102TR
50J103
50J1051FS
50J1051FSSD
50J1066
50J1066-B
50J1072BSSD
50J10K5%
50J10OHM5%
50J10R
50J1102FS
50J1132FS
50J1181FS
50J1181FSSD
50J1200BSSD
50J120K5%
50J121
50J1241FS
50J124FS
50J1272
50J1272BRTR
50J1292BS
50J130
50J1302FS
50J1303BSTR5
50J1331BSSD
50J1331FS
50J1331FSSD
50J1332BS
50J1371FS
50J1373BS
50J13R0BRTR
50J13R0BSSD
50J1430FS
50J1432BS
50J144
50J1472BS
50J1493BS
50J150 T/R
50J1500BS
50J1500BSSD
50J1501FP
50J1501FSSD
50J1502BS
50J1502FS
50J1505%
50J150T/R
50J1540FS
50J1541FSSD
50J1542F
50J1542FSSD
50J154TR
50J1581BSSD
50J161TR
50J1620BSSD
50J1620DRTR
50J1620DSSD
50J1690FS
50J1722BS
50J1742BS
50J1742FM
50J1781FS
50J1782BS
50J181
50J1822BS
50J1822FS
50J1842BS
50J1842BS
50J1871FS
50J1871FSSD
50J18K5%
50J1911BS
50J1911BSSD
50J1912BS
50J1931BSSD
50J1961BSSD
50J1962BS
50J1962FS
50J1K0E
50J1K5%
50J1M 5%
50J1M5%
50J1R0TR
50J1U2
50J2
50J2.0K5%
50J2.2K5%
50J2.7OHM5%
50J200
50J2000FS
50J2001BRTR
50J2001BSTR
50J2002FS
50J200TR
50J200TRPL
50J202CF
50J2052BS
50J206
50J207
50J20K5%
50J2102FS
50J2182FS
50J2205%
50J221
50J2210FS
50J2260BR
50J2261BSSD
50J2263FS
50J22K5%
50J2370FSSD
50J2371FSSD
50J2372FS
50J2400BSSD
50J24010S
50J2401DS
50J2461DS
50J2490FSSD
50J2491DS
50J24OHM5%
50J2521DS
50J2551BSSD
50J2552FS
50J2581BSSD
50J2581DS
50J25R
50J2610FSSD
50J2611DS
50J2611FS
50J2641DS
50J2671BR
50J2671BSSD
50J2705%
50J2711DS
50J2713BSSD
50J2740FS
50J2740FSSD
50J2742FS
50J2771DS
50J27OHM5%
50J2801BS
50J2870FR
50J2870FSSD
50J29G
50J2G5CA
50J2HJ222E
50J2HJ4R7
50J2R0
50J2R2TR
50J2R4TR
50J2YS40
50J2YS50AC
50J3.3K5%
50J301
50J3010FSSD
50J3011BS
50J3011BSSD
50J3011BSTR
50J3011FS
50J3012BS
50J3160FSSD
50J3161BS
50J3163BS
50J3241FSSD
50J3242FR
50J330K
50J330K5%
50J3320BS
50J3320FS
50J3320FSSD
50J3322BS
50J3322BSTR
50J3322FSTR5C
5-0J336KRB
50J33K5%
50J33OHM5%
50J3400FS
50J3402BS
50J3480FSSD
50J3481FS
50J3522BS
50J3571BS
50J360OHM
50J3650FSSD
50J36R5FS
50J3740BR
50J3740BSSD
50J3741FS
50J3830FSSD
50J3922BS
50J3972FS
50J39ROTR
50J3K
50J3R0
50-J4
50J4.7K5%
50J4020FSSD
50J4120BS
50J4120BSSD
50J4121BS
50J4122FS
50J4220FR
50J4220FSSD
50J4271BRTR
50J430TR
50J4323FS
50J432B
50J4420FSSD
50J4421FS
50J450J4K0
50J4531BS
50J4641FS
50J4705%
50J470TR
50J471TR
50J4750FSSD
50J4751FS
50J4752FS
50J47K5%
50J4811BSTR
50J4871BS
50J4990BSSD
50J4990BSSDTR
50J4990FSSD
50J4991FS
50J4993FS
50J4K0
50J500
50J501FP
50J5050B5-TR5C
50J5050BS
50J5105%
50J510TR
50J5110FSSD
50J5110FSSDTR
50J5112BSSDTR
50J511BS
50J51OHM5%
50J51R1BS
50J5361BSTR
50J5361FS
50J5361FSSDTR
50J5421BS
50J5490FSSD
50J5490FSSDTR
50-J5549-4
50J560E
50J560K5%
50J5620FR
50J5621BS
50J56730BSSD
50J56OHM5%
50J5761BS
50J5761BSSD
50J5830BS
50J5830BSSDTR
50J5900FSSD
50J5GAC
50J5GAC7800
50J5K0
50J5R1TR
50J6.8K5%
50J60
50J6040FS
50J61R9FS
50J62
50J625%
50J6340BS
50J6340FR
50J6340FSSD
50J6341BRTR
50J6341BSSD
50J6421BSSD
50J65R7BRTR
50J6650BR
50J6650BSSD
50J6652FS
50J6730BR
50J6805%
50J680TR
50J68K5%
50J6980FSSDTR
50J6981BS
50J6981BSSD
50J6ES50
50J6ES50AC
50J6R8TR
50J7150BSSD
50J7151FS
50J7500BRTR
50J7500BS
50J7500BSSDTR
50J750TR
50J751TRPL
50J75R
50J7680FSSD
50J7870BSSD
50J795TR
50J7R5TR
50J8205%
50J821TR
50J822TRPL
50J8250BS
50J82OHM5%
50J8450FR
50J8450FSSD
50J85501
50J8761BSSD
50J8871BS
50J8872FM
50J9.1K5%
50J906H
50J9091BS
50J910TR
50J91K5%
50J9201BS
50J9310FS
50J9310FSSD
50J97R6FS
50J9880BS
50JAK-ZT-30R3P
50JAT2A
50JAT4A
50JAT4H
50JAT4K
50JB12L
50JB-1RS
50JC
50JC14DEP
50JE5014
50JE5024
50JH
50JJ
50JM
50JM3851034101
Catalog