<?xml version="1.0" encoding="UTF-8"?>
<!--Generated at Sat, 25 Apr 2026 03:16:19 +0200-->
<rss version="2.0">
 <channel>
  <title>[elecena] ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - zmiany ceny</title>
  <description>The ST202EB, ST202EC, ST232EB, and ST232EC are two-driver, two-receiver devices designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ± 15 kV electrostatic discharge (ESD) shocks. The drivers meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 230 kbps, when loaded in accordance with the EIA/TIA-232E specification. The ST202EB, ST202EC, ST232EB, and ST232EC use a single 5 V supply voltage.

The ST232EB and ST232EC operate with four 1 µF capacitors, while the ST202EB and ST202EC operate with four 0.1 µF capacitors, further reducing cost and board space.</description>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.40 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2020-06-13</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 0.96 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2021-04-05</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.01 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2021-04-17</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.15 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2021-07-14</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.26 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2021-12-06</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.20 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2022-04-08</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.24 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2022-06-10</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.20 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2022-06-22</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.30 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2022-07-05</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.31 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2023-03-24</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.30 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2023-05-21</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.29 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2023-10-04</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.24 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-01-05</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.23 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-01-30</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.21 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-03-08</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.06 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-04-03</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.94 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-04-30</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.88 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-05-08</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.85 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-05-17</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.84 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-05-26</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.44 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-06-12</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.53 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-06-21</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.98 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-08-04</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.58 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-08-22</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.43 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-08-31</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.38 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-09-09</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.36 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-09-17</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.32 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-09-25</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.78 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-10-04</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.84 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-10-21</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.70 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-11-08</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.36 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-11-17</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.25 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-11-26</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.19 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-12-05</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.67 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2024-12-23</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.54 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-01-02</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.61 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-01-20</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.49 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-03-25</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.43 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-04-13</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.38 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-05-01</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.37 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-05-25</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.88 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-06-13</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.83 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-07-10</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.43 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-08-16</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.28 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-08-26</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.24 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-09-13</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.74 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2025-10-18</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 2.40 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2026-01-18</pubDate>
  </item>
  <item>
   <title>ST202ECTR ?15kV ESD-protected 5V RS-232 transceiver - 1.53 USD</title>
   <link>https://elecena.pl/product/16968970/st202ectr-15kv-esd-protected-5v-rs-232-transceiver</link>
   <pubDate>2026-03-16</pubDate>
  </item>
 </channel>
</rss>
