| Image | Part Number | Description | Stock | Buy | 
|---|---|---|---|---|
|  | SX1223I073TRTSemtech | RF TX IC FSK 425-475MHZ 24WFQFN | In Stock: 4,869 | |
|  | AS3977-BQFTams | RF TX IC FSK 300-928MHZ 16VFQFN | In Stock: 4,870 | |
|  | TXE-418-KH2Linx Technologies | RF TX IC ASK 418MHZ 24SMD MOD | In Stock: 4,871 | |
|  | PCF7900NHN/C0K,118NXP Semiconductors | RF TX IC UHF 315/434MHZ 16VFQFN | In Stock: 4,872 | |
|  | TDK5100FIR (Infineon Technologies) | RF TX IC ASK/FSK 434MHZ 10TFSOP | In Stock: 4,873 | |
|  | MAX2850ITK+Maxim Integrated | RF TRANSMITTER 4.9-5.9GHZ 68TQFN | In Stock: 4,235 | |
|  | TH72036KLD-CAA-000-TUMelexis | RF TX IC ASK 868/915MHZ 10VFDFN | In Stock: 4,875 | |
|  | KESTX02A/IG/MPAS | KESTX02 - 290 MHZ-320 MHZ ASK TR | In Stock: 27,397 | |
|  | JN5148-001-M/00T534NXP Semiconductors | RF TXRX MOD 802.15.4 TRACE ANT | In Stock: 8,695 | |
|  | FM-RTFQ2C-433PRF Solutions | MODULE RF XMITTER 433MHZ 12SIP | In Stock: 8,184 | |
|  | PCF7938XA/LAAB3800NXP Semiconductors | IC REMOTE KEYLESS ENTRY PLLMC | In Stock: 24,528 | |
|  | SI4021-A1-FT1RSilicon Labs | RF TX IC FSK 433/868MHZ 16TSSOP | In Stock: 51,643 | |
|  | PCF7921ATSM2AB1200NXP Semiconductors | IC RF REMOTE WIRELESS 20-SSOP | In Stock: 36,063 | |
|  | F6503AVGK8Renesas Electronics America | FCCSP 4.60X3.60X0.90 MM, 0.50MM | In Stock: 662 | |
|  | SI4055-B1A-FMRSilicon Labs | RF TX IC FSK QFN | In Stock: 74,074 | |
|  | PCF7945MTT/C1AC220NXP Semiconductors | IC MCU RISC 28TSSOP | In Stock: 28,462 | |
|  | PCF7945ATTM1AC1500NXP Semiconductors | IC MCU RISC 28TSSOP | In Stock: 28,462 | |
|  | PCF7921ATTM2AB1200NXP Semiconductors | IC RF REMOTE WIRELESS 20-TSSOP | In Stock: 36,063 | |
|  | MAX1472AKA-TLinear Technology (Analog Devices, Inc.) | XTAL-BASED ASK TRANSMITTER | In Stock: 63,583 | |
|  | F6502AVGKRenesas Electronics America | FCCSP 4.60X3.60X0.90 MM, 0.50MM | In Stock: 662 |