2,300+ results for rs232 to rs485 convertor
- RS485 Converter USB to RS-485 Industrial Communication Adapter CH340 US SHIPOpens in a new window or tabBrand New$9.19brainwire.io (1,732) 99.5%Free shipping56 sold
- 3 in 1 USB to RS485 USB to RS232 RS232 to RS485 Converter Adapter w/ IndicatorOpens in a new window or tabBrand New$11.27eama0910 (10,028) 99.3%Was: $11.99 6% offFree shippingfrom China
- Lorain Emerson MZHSA3B Vortex DC-DC Converter FREE SHIP L305Opens in a new window or tabNew – Open box$54.82wjmtrucks1 (2,092) 97.8%Free shipping
- 3ft Serial Extension Cable, DB25 Male to DB25 Female, RS-232, 1:1 10D3-01203Opens in a new window or tabBrand New$6.99Save up to 5% when you buy moredarkmoonwholesale (45,099) 99.5%+$5.99 shipping
- RS-232 RS232 serial to RS485/RS422 485/422 ConverterOpens in a new window or tabBrand New$10.50old2wolves6 (14,044) 98.6%Free shipping
- RS-232 RS232 serial to RS485/RS422 485/422 ConverterOpens in a new window or tabBrand New$9.95jmayer1 (1,368) 100%+$3.00 shipping
- RS232 to RS422/RS485 Bi-Directional ConverterOpens in a new window or tabBrand New$28.00cctv.net_clearance (453) 99.6%Free shipping
- RS-232 RS232 serial to RS485/RS422 485/422 ConverterOpens in a new window or tabBrand New$10.50besteworld (189,534) 98.8%Free shipping
- New Industrial USB To RS485 Converter Upgrade Protection RS-485 A ConnectorOpens in a new window or tabBrand New$11.65cloudtron00a (16) 100%Free shipping
- 3pcs RS232 to RS485 converter 232 to 485 bidirectional converter passive typeOpens in a new window or tabBrand New$12.57Save up to 8% when you buy moreWas: $17.95 30% offTop Rated Plusgocartgo (3,656) 93.9%Free shippingFree returns
- New 9 PIN RS-232 to RS-485 Adapter Interface Converter USAOpens in a new window or tabBrand New$7.52Save up to 8% when you buy moreWas: $8.00 6% offTop Rated Plusjinsche (36,848) 94.6%Free shippingFree returns
- Advantech ADAM-4520 Isolated Converter RS-232 to RS-422/RS-485Opens in a new window or tabPre-Owned$27.89Top Rated PlusWas: $30.99 10% offmaverickindustrialsales (18,357) 99.9%Free 3 day shippingFree returns
- RS232-485 RS-232 to RS-485 ConverterOpens in a new window or tabBrand New$16.99malcolmb82 (1,181) 99.5%Free shipping
- 10ft Serial Cable DB25 Male to Male RS-232 UL rated 1:1 10D3-01110Opens in a new window or tabBrand New$9.99darkmoonwholesale (45,099) 99.5%+$6.49 shipping
- 25ft Serial Cable DB25 Male to Male RS-232 UL rated 1:1 10D3-01125Opens in a new window or tabBrand New$16.99darkmoonwholesale (45,099) 99.5%+$7.25 shipping
- 15ft Serial Cable DB25 Male to Male RS-232 UL rated 1:1 10D3-01115Opens in a new window or tabBrand New$11.49darkmoonwholesale (45,099) 99.5%+$6.49 shipping
- USB To RS485 Upgrade Converter V2.0 Standard RS-485 A Connector Board Module ROpens in a new window or tabBrand New$10.70madhiroshima (239) 98%Free shipping
- NEW ATEN IC-485S BI-DIRECTIONAL CONVERTER RS-232 TO RS-485/RS-422 *READ*Opens in a new window or tabOpen Box$44.10plctoolboxsupply (14,672) 99.9%Free 3 day shipping
- RS-232 RS232 serial to RS485/RS422 485/422 ConverterOpens in a new window or tabBrand New$11.00shantoumeo (29) 96.7%Free shippingfrom China
- DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block forOpens in a new window or tabBrand New$18.19beni1424 (201) 98.1%Free shippingFree returns
- Industrial USB to RS485 RS232 Converter Upgrade RS485 Converter8494Opens in a new window or tabBrand New$7.5915% off 3+ with couponWas: $7.99 5% offdirectimports1899 (266,089) 97.6%Free shipping
- RS232 to RS485 Converter - ATC-106A - Interface Converter 232 to 485Opens in a new window or tabBrand New$4.99lebont-47 (62) 100%+$10.10 shipping24 sold
- NEW L-COM RS-232 to RS-485 / RS-422 Bi-directional Converter SC-232-DOpens in a new window or tabBrand New$24.99jc4569 (6,486) 100%+$5.15 shipping
- 3pcs RS232 to RS485 converter 232 to 485 bidirectional converter passive typeOpens in a new window or tabBrand New$15.34Save up to 7% when you buy moreWas: $16.32 6% offTop Rated Plusezcartllc1 (58,965) 94%Free shippingFree returns
- RS232-485 RS-232 to RS-485 ConverterOpens in a new window or tabNew – Open box$16.99eandasupplyco (5,498) 99.5%Free shipping
- RS232 to RS485 Communication Data Converter Adapter with a Terminal BoardOpens in a new window or tabBrand New$7.99wennowww (87,211) 98.6%Free shipping343 sold
- RS232 to RS485 Serial Adapter Surge Protection RS-485 to RS-232 Data ConverterOpens in a new window or tabOpen Box$9.99alphamediatech (320) 100%+$5.07 shipping
- ICP CON i-7520A RS-232 to RS-422 or RS-485 Converter UNTESTEDOpens in a new window or tabPre-Owned$34.99Top Rated Pluslakemichigancomputers (27,455) 99.8%Free 3 day shippingFree returns
- 6ft Serial Cable DB25 Male to Male RS-232 UL rated 1:1 10D3-01106Opens in a new window or tabBrand New$7.99darkmoonwholesale (45,099) 99.5%+$5.99 shipping
- 3ft Serial Cable DB25 Male to Male RS-232 UL rated 1:1 10D3-01103Opens in a new window or tabBrand New$6.49darkmoonwholesale (45,099) 99.5%+$4.99 shipping
- 100ft Serial Cable DB25 Male to Male RS-232 UL rated 1:1 10D3-011HDOpens in a new window or tabBrand New$34.99darkmoonwholesale (45,099) 99.5%+$9.99 shipping
- 50ft Serial Cable DB25 Male to Male RS-232 UL rated 1:1 10D3-01150Opens in a new window or tabBrand New$24.99darkmoonwholesale (45,099) 99.5%+$8.49 shipping
- New 9 PIN RS-232 to RS-485 Adapter Interface Converter USAOpens in a new window or tabBrand New$7.52Save up to 7% when you buy moreWas: $8.00 6% offTop Rated Plusezcartllc1 (58,965) 94%Free shippingFree returns
- RS232 to RS485 RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converte...Opens in a new window or tabBrand New$16.59sarnakc-0 (1,061) 98.5%Free shippingFree returns
- RS232 TO RS485/RS422 Two Way Transparent Transmission ServerPort ConverterOpens in a new window or tabBrand New$22.90cleqee2016 (8,867) 99.4%Free shippingfrom China
- B&B ELECTRONICS 485CSP2 RS-232 TO RS-485 CONVERTEROpens in a new window or tabPre-Owned$14.95ecostello (1,468) 100%Free shipping
- A Port Powered RS232 to RS485 Converter Interface AdapterOpens in a new window or tabBrand New$7.98wennowww (87,211) 98.6%Free shipping67 sold
- Hexin RS-232 to RS422/RS485 ConverterOpens in a new window or tabBrand New$16.00mbrowner (1,395) 100%Free shipping
- 3ft Null Modem Cable DB9 Female to DB25 Male UL rated 8 Conductor 10D1-21303Opens in a new window or tabBrand New$4.99darkmoonwholesale (45,099) 99.5%+$4.49 shipping
- 15ft Null Modem Cable, DB9 Male to DB9 Female, UL rated, 8 Conductor 10D1-20215Opens in a new window or tabBrand New$8.25Save up to 5% when you buy moredarkmoonwholesale (45,099) 99.5%+$5.99 shipping
- USB to RS232 RS485 TTL Industrial Isolated Converter Adapter Module FastShippingOpens in a new window or tabBrand New$28.99Save up to 10% when you buy moreTop Rated PlusFree shippingiotmug (570) 100%Free returns24 watchers
- RS-232 RS232 to RS-485 RS485 Serial Adapter Converter NEWOpens in a new window or tabBrand New$8.34susu6_6 (1) 100%Free shippingfrom China
- RS-232 to RS-485 Serial Data Interface Communication Converter RS232 TO RS485Opens in a new window or tabBrand New$6.99szruiqicn (6,641) 100%Free shippingfrom China
- Adam 4520 RS-232 to RS-422/RS-485 Isolated ConverterOpens in a new window or tabPre-Owned$23.00midwest_mro (279) 100%Free 3 day shipping
- bi-directional converter combined RS-232 to RS-485 / RS-422 w/DB9 surge protectOpens in a new window or tabPre-Owned$20.00Save up to 20% when you buy moremormcgi-0 (185) 100%Free shipping
- rs232 to rs422 rs485 converterOpens in a new window or tabPre-Owned$30.00drupe79 (3,809) 99.1%+$5.00 shipping
- USB To RS485 Converter Adapter V2.0 Standard RS-485 A Connector Board Module aOpens in a new window or tabBrand New$10.99ninevally011 (0) 0%Free shipping
- Bi-directional RS232 to RS485 converterOpens in a new window or tabBrand New$5.00cctv.net_clearance (453) 99.6%+$5.00 shipping
- USB To RS485 Upgrade Converter V2.0 Standard RS-485 A Connector Board ModuleOpens in a new window or tabBrand New$10.70oneworld_k (283) 99.3%Free shipping
- New 1747-UIC USB to DH485 Interface Converter RS-232 RS-485 Ports os67Opens in a new window or tabBrand New$84.08gale-plc (0) 0%Free shippingFree returns
- NEW Aten IC-485S RS-232 to RS-485 Bi-Direction Media ConverterOpens in a new window or tabBrand New$49.99jjime-53 (419) 99.3%Free shipping
- RS232 to RS485 Communication Data Interface Adapter ConverterOpens in a new window or tabBrand New$10.00Save up to 5% when you buy moreidview (315) 96.9%Free shipping
- DSX-MCI Single Channel RS-232 To RS-485 Converter ModuleOpens in a new window or tabNew – Open box$24.99Save up to 20% when you buy moreTop Rated PlusFree shippingjtronlinesales (76) 98.7%Free returns
- DSX-MCI Single Channel RS-232 To RS-485 ConverterOpens in a new window or tabBrand New$15.00holograham (345) 100%Free shipping
- RS232 to RS485 Communication Data Converter Adapter with a Terminal BoardOpens in a new window or tabBrand New$7.99xlectronics-us (26,491) 95.5%Free shipping71 sold
- USB To RS485 Upgrade Converter V2.0 Standard RS-485 A Connector Board ModuleOpens in a new window or tabBrand New$10.99ninevally008 (0) 0%Free shipping
- NEW Aten IC-485S RS-232 to RS-485 Bi-Direction Media ConverterOpens in a new window or tabBrand New$49.99marcalarco-3 (19) 100%+$6.72 shipping
- 485SD9R RS-485 Converter B&B Electronics Co. RS232 to RS485 DB9 Female ConnectorOpens in a new window or tabNew – Open box$97.00apertureindustries (75) 100%Free 3 day shipping
- ⚡⚡ B&B Electronics 485CSP2 RS-232 to RS-485 Converter NEW ⚡⚡Opens in a new window or tabBrand New$58.99midwest_merchants (196) 100%Free shipping
- USB To RS485 Upgrade Converter V2.0 Standard RS-485 A Connector Board Module DOpens in a new window or tabBrand New$11.65crystal00g (0) 0%Free shipping
- Advantech ADAM-4520 RS-232 to RS-422-485 Isolated SERIAL Converter 10-30VOpens in a new window or tabPre-Owned$32.00babyers88 (14,552) 99.8%Free 3 day shipping
- rs232 to rs485 converterOpens in a new window or tabOpen Box$10.00plausier (209) 100%0 bids · Time left3d 12h left (Mon, 03:28 PM)+$5.25 shipping
- DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-SiOpens in a new window or tabBrand New$18.99em_34933 (16) 100%Free shippingFree returns
- RS232 to RS485 ConverterOpens in a new window or tabBrand New$5.00plausier (209) 100%0 bids · Time left2h 39m left (Today 05:18 AM)+$5.25 shipping
- Aten IC-485S Bi-directional Converter Serial RS-232 to RS-422/RS-485Opens in a new window or tabPre-Owned$18.00sirjeves (276) 100%Free shipping
- TELEBYTE RS-232 TO RS-485 INTERFACE CONVERTER MODEL 336Opens in a new window or tabPre-Owned$34.99dnyca1 (1,123) 99.4%Free shipping
- Advantech ADAM 4520 RS-232 to RS-422 / RS-485 Isolated Converter Module UnitOpens in a new window or tabPre-Owned$50.00micriv_42 (0) 0%+$9.94 shipping
- Aten IC485S Rs-232 To Rs485/422 Serial ConverterOpens in a new window or tabExtended 1 Year WarrantyBrand New$58.48Top Rated Plusnri-industrial (109,843) 99.9%Free 4 day shippingFree returns
- RS-232 to RS-485 Interface Serial Adapter Converter TEIJOpens in a new window or tabBrand New$8.09yiji_90 (155) 91.5%Free shipping
- New 1747-UIC USB to DH485 Interface Converter RS-232 RS-485 Ports os67Opens in a new window or tabBrand New$67.58outstandingdeal_us (378) 96.3%Was: $71.14 5% off+$3.00 shippingfrom China
- B&B Electronics Port-Powered RS-232 to RS-485 Converter 485SD9TBOpens in a new window or tabNew – Open box$26.99gotti4406 (167) 100%0 bids · Time left2d 14h left (Sun, 04:41 PM)$36.99Buy It Now+$9.80 shipping
- Lot of 2 Advantech ADAM-4520 Isolated Converter RS-232 to RS-422/RS-485 w/ MountOpens in a new window or tabPre-Owned$44.99potomacestore (31,735) 99.7%Was: $49.99 10% offFree shippingLast one5 watchers
- RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW M104Opens in a new window or tabBrand New$3.22gc_supermarket (247,267) 98.6%Was: $3.39 5% off+$3.59 shippingfrom China
- ADAM 4520 RS-232 To RS-422/RS-485 Isolated ConverterOpens in a new window or tabNew – Open box$130.00kepiengg (48) 100%Free shippingfrom IndiaFree returns
- ATEN ATN-IC 485S, RS-232 to RS-485/RS-422 Bi-directional Interface ConverterOpens in a new window or tabBrand New$49.99marcalarco-3 (19) 100%+$6.09 shipping
- Items Per Page